Product code : ZRTQT-EA. Due to world events we are working with our manufacturers every day to ship and receive parts. the new hemmings motor news motor oil makes it simple to get the right oil for your classic car, with an sj rating (meaning it offers more than 1,600 parts per million of zinc and more than 1,500 ppm of phosphorous) and with a formulation that is designed to work with both forced induction and naturally aspirated engines and with engines running Zinc acts as a friction inhibitor, and research suggests that older engines using "flat tappet" lifters in the engine (pretty much any V6 or V8 older than 1988) need to have zinc present in the engine oil in . Vintage Car High Zinc Motor Oil, 20W-50, 6 Quart Case; Skip to the end of the images gallery. Some enthusiasts have recommended using commercially rated CI-4 15W40 diesel oil to meet the zinc and phosphorus additive requirement; however, CI-4 is an old specification and hard to locate. Valvoline Racing Oil s exclusive chemistry is designed to reduce friction and enhance power. It's the best oil to work with when dealing with classic cars. Lucas 10679 Hot Rod & Classic Car HP High-Zinc Motor . Our systems are automated, and the notes are not read. For decades, Tetraethyllead was added to gasoline to reduce engine knock and help prevent valve-seat recession. How do I order Classic Car Motor Oil and how is it shipped? Stuff happens, but when it does, we'll take care of you. Exceptional Engine Protection for Classic Cars Finally, a motor oil that's one for the classics. Engineered for classic vehicles. What engine oils have zinc in them? Why Camshafts Need Zinc in Motor Oil The camshaft is often the main reason your engine needs either zinc or a zinc replacement additive in the motor oil you feed to it. I'm trying to find a decent motor oil with high zddp to run in my 58 impala any suggestions? Valvoline Valvoline is one of the leading racing oil brands. It is among the most popular engine lubricants in all types of racing, including paved and dirt ovals and drag racing. Once lead's negative effects became clear, regulators began phasing it out in the 1970s. 3 SAE CHOICES FOR CLASSIC CARS, MUSCLE CARS, AND EVERYTHING IN BETWEEN. William Parker March 29th, 2020. AMSOIL Z-ROD 10W-30 Synthetic Motor Oil is specially engineered for classic and high-performance vehicles. It improves the film strength between the cylinder wall and piston rings and slows oil burning and improves pressure in worn engines. This product will protect older style push-rod and flat tappet engines. blended to meet the unique demands of vintage engines. Best Motor Oil For Older Cars. . It started its journey in 1866, and since then, it has become one of the leading marketers and suppliers of premium branded lubricants. it has a great zddp rating and comes in a 20-50 Fischer Brand | Classic Car Motor Oil | Products. Finally, modern oils have more friction modifiers to increase fuel efficiency, which can lead to reduced . HD diesel oils contain almost . Summer means hitting the local car shows and cruising the main drag in your classic car or hot rod. The latest product to enter the market is the AMSOIL Z-Rod 20w50 (ZRF) and 10w30 (ZRT) . has mandated that CJ-4 oils contain less than 1200ppm even though the antiwear level is high for Rotella, diesel engine oil formulations are different than engine oils for gasoline or alcohol-fueled . Lucas Oil LUC10679 10679 10W-30 Petroleum Oil - 5 Quart Jug . I have used nothing but Mobil 1 oil for 15+ years." Bill McCauley, Tallmadge, Ohio Answer. Zinc levels range from 750 to 1300. Normally used in synthetic oil, compounds like zinc di-thiophosphate (ZDTP) have been used as anti-wear additives for many years. Updated. Contains high levels of zinc and phosphorous, giving exceptional protection for flat tappet cams, lifters and rockers. This engine features a Whipple supercharger. It is specially used in older cars or warm climates. It features a high-zinc formulation to prevent wear on flat-tappet camshafts and other critical engine components, along with a proprietary blend of rust . These oils balance ZDDP, detergent levels, and corrosion inhibitors. The AMS oil recommended above is synthetic, to be clear. Available in 20W-50, 15W-40, 10W-30, 5W-20, 70 Grd, & Conv Break-In 30. 1-48 of over 1,000 results for "classic car motor oil" RESULTS Lucas Oil 10687-6PK SAE 10W-30 Hot Rod and Classic Car High Performance Motor Oil - 1 Quart, (Case of 6) 61 $52 94 Get it Mon, Mar 28 - Wed, Mar 30 FREE Shipping Only 16 left in stock - order soon. Which is why motorsport teams and enthusiasts depend on Valvoline VR1 20W-50 Racing Motor Oil, America's #1 racing oil. Add to Engine Lube - Makes High Mileage Cars Like New with a Synthetic Material (Treats One Regular Car . Discussion in 'The Hokey Ass Message Board' started by 392_hemi, Aug 17, 2007. SMITH: Yes, and this is it right here. 9.4. Valvoline VR1 Racing Motor Oil has the most zinc content compared to other motor oil brands. 2.3 Best High Mileage Synthetic Blend Oil: Castrol GTX High Mileage Synthetic Blend Motor Oil. Above 1000 ppm is fine. Yes. PRODUCT DESCRIPTION. It contains high degrees of zinc, molybdenum, and phosphorus. As a side note: Many engine builders also recommend high levels of zinc oil additive during the break-in period for a new motor. Valvoline VR1 Racing SAE 20W-50 High Performance High Zinc Motor Oil 5 QT. FYI, the current Valvoline regular 10w30 conventional, Daily Protection, has 760 ppm Zinc, and 690 ppm Phosphorous Expired - DocuSign CLM SAE 10W-40 Hot Rod Motor Oil 3X1/5Q. Proper Oil For Classic Car Proper Oil For Classic Car. Shell Rotella Engine Oil has a high zinc content but not more than other brands.
Both the Seq.
AMSOIL Z-ROD Synthetic Motor Oil, our primary recommendation for classic cars and hot rods, contains more than 1,400 ppm zinc 1,300 ppm phosphorus Z-ROD also contains potent corrosion inhibitors that protect your engine from rust and corrosion during storage. Once lead's negative effects became . Classic Oils' own high-zinc classic 20W50 mineral oil with 1300ppm ZDDP (5 litre, 25 litre) Select Size 5 Litre 25 Litre. By AVS619, July 12, 2016 in . Royal Purple HPS 20W50 (1700 ppm zinc, 1300 ppm phosphorus) 2nd highest concentration of Zinc and Phosphorus, highly . Just Now Top 9 High Zinc Motor Oil Brands In 2022 AutoSolutionLab. Fischer Brand Classic Car Motor Oil Shop purchase Fischer Brand high zinc Classic Car motor oil SAE 20w50 by the case, by 5 gallon pail, or by 55 gallon drum. So, you should go for it to shield your old . . It features a high-zinc formulation to prevent wear on flat-tappet camshafts and other critical engine components, along with a proprietary blend of rust and corrosion inhibitors for added protection during long-term storage. This Lucas Oil Hot Rod and Classic Car motor oil is manufactured with the highest quality paraffinic base oils. The level of Zinc in the new Syntec 20W-50 is a minimum of 1200 ppm, which will provide excellent anti-wear protection for the cam and lifters in a flat-tappet cam engine. More info >> Item # SAE 10W30: Synthetic Blend Six Pack: $59.95* Its high-zinc, high-phosphorus formulation provides the extra wear protection these critical . Today, many of the well-known oil companies are offering oils formulated for vintage and classic cars. This oil is formulated to prolong the longevity of your car engine by preventing the sludge build-up, even when you drive in extremely high temperatures. Description. Lucas Hot Rod 10W-30 motor oil is manufactured with the highest first-rate paraffinic base oils.
Slick 50 Original Classic Engine Treatment with Ceramic Cerflon PTFE, SL-750017, 32 fl. Castrol GTX Classic is a high-performance engine oil for push-rod, flat tappet engines and performance cam applications. Our first 'Fuzz Townshend's Classic Oils' product was christened 'Heritage' in honour of our location at Bicester heritage, and is a high-quality multigrade mineral oil designed for . It's actually a family of additives Zinc-dialkyl-dithiophosphate. Valvoline VR1 Racing Oil's high zinc formula provides race-level protection for high performance engines on the race track or the highway. Valvoline VR1 Racing Oil s high zinc provides race-level protection for high performance engines on the race track or the highway. AMSOIL Z-ROD Synthetic Motor Oil is specially engineered for classic and high-performance vehicles. It is among the most popular engine lubricants in all types of racing including paved and dirt . Now also available in 10W-40. Lucas SAE 10W-30 Hot Rod & Classic Car Motor Oil with High Zinc 5 Quarts. Oil Volume: 5 quarts. Depends on the car and the oil. 2-Cycle Oils; . Valvoline VR1 Racing SAE 20W-50 High Performance High Zinc Motor Oil 5 QT Features : Selling Racing Motor Oil Specifically formulated for race-level protection in all classic and modern high-performance vehicles, including flat-tappet and performance cam engines High zinc and phosphorus formula for extreme anti-wear protection High-zinc motor oil is a type of engine oil that uses zinc additives to assist your engine whenever friction becomes an issue. Valvoline VR1 Racing Motor Oil has the most zinc content compared to other motor oil brands. Motor oils specifically blended for vintage cars often will contain a ZDDP additive. AMSOIL Z-ROD Synthetic Oil contains . Oil formulations have evolved over the years along with the evolution of engine design. You can see that the CJ-4 specification that now supersedes it is well below acceptable levels. PART NUMBER: 10679. Classic Car Motor Oil is sold by the case (12 quarts). Product Information Specifically Formulated for Classic & Collector Car Engines GP-1 is designed for competition, classic cars and imports. Read 86 reviews. Link to comment Share on other sites . oz, 1 Pack, White . . Motor Oil; SAE 10W-30; 5 Quart; Lucas Hot Rod & Classic Car Motor Oil SAE 10W-30 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even under the most severe conditions. High Zinc Oil For Classic Cars. . Brand.
Oil Is Rich In Additives . 11 Aug. Classic-Car Season. It is the same unique base oil cut . Classic-car owners sometimes ask if they need to add a leaded fuel substitute to their gasoline. Lucas Hot Rod & Classic Car Motor Oil SAE 20W-50 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even under the most severe conditions. Valvoline Valvoline is one of the leading racing oil brands. IIIG and Seq. Despite being referred to as zinc, ZDDP also contains phosphorus, which helps to perform the anti-wear function in the motor oil.". They spoke about the often-confusing subject of selecting the right oil for your classic car. ZDDP is added to oil to coat and protect high-wear surfaces, like the solid-lifter valve trains featured in many classic cars. Use of modern emissions-regulation devices has resulted in reduced zinc dialkyldithiophosphate (ZDDP) content in motor oil. High-zinc formula protects flat-tappet cams, lifters, rockers & other critical components. Lucas Hot Rod & Classic Car Motor Oil SAE 10W-30 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even under the most severe conditions. Motor Oil - Hot Rod and Classic Car - High Zinc - 20W50 - Conventional - 5 qt - Each. Remember to be specific and differentiate between oils for high-mileage cars and classic or vintage cars.
Classic & Muscle 15w-50 Full-Syn High-Zinc Motor Oil. Most of the higher zinc oils I found, for classics, hot rods, racing, etc, were syn or syn blend (Penngrade notably being a partial syn). Lucas "Hot Rod and Classic Car" motor oil is designed for use in all classic cars, sports cars, and muscle cars without catalytic . Some manufacturers now offer synthetic oil that includes high amounts of zinc as an additive. It's fortified with a unique additive package containing high levels of zinc, molybdenum, and phosphorus, which provide a tougher, thicker additive film for maximum protection, even under the most severe conditions. Oil Weight: 10W30. Las mejores ofertas para Lucas aceite 10636 Motor de zinc de alta asalto Aceite SAE 20W-50 - 5 cuartos de galn estn en eBay Compara precios y caractersticas de productos nuevos y usados Muchos artculos con envo gratis! The 15W-50 creates TOO MUCH oil pressure.
Classic Car Motor Oil can only be purchased through the Indiana Region of the Classic Car Club of America. The Lucas Hot Rod motor oil is a full "high-zinc" motor oil, that is formulated for older classic cars and hot rods using flat tappets (non-roller lifters). Your classic and high-performance cars will benefit from the increased zinc. Classic Car "ZDDP" High Zinc 10W30 Synthetic . Lucas Oil 20W50 Classic (2100 ppm zinc, 1900 ppm phosphorus) Perfect for break-in after an engine rebuilt 2. Royal Purple HPS 20W50 (1700 ppm zinc, 1300 ppm phosphorus) 2nd highest concentration of Zinc and Phosphorus, highly recommended 3. blended to meet the unique demands of vintage engines. Even a CJ-4 will work. Castrol GTX 20W-50 is another best oil for a flat tappet cam engine. The amount ofZincine in theValvoline is 1400 ppm.
3 hours ago Best oil for your classic car engine: 1. Oil Type: Mineral. Its exclusive chemistry is designed to reduce friction and enhance power. For more information visit: drivenracingoil.com.
It is fortified with an utterly unique additive package. Ideal for flat-tappet cams or roller cams. But let's stick with Zinc or phosphorous when we refer to it. GOSS: Okay, now this has quite a long history in oil. AI Score. Lucas Oil LUC10679 10679 10W-30 Petroleum Oil - 5 Quart Jug. Castrol GTX 20W-50 Conventional Motor Oil. Shell Rotella Engine Oil has a high zinc content but not more than other brands. Profile Page. I helped develop additive systems in the oil industry for over 40 years and my recommendation for classic car engine oil is using a HD diesel oil. Lucas Hot Rod & Classic Car Motor Oil SAE 10W-30 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even under the most severe conditions.
AMSOIL Z-ROD Synthetic Motor Oil is formulated with high levels of ZDDP to protect flat-tappet cams, lifters, rockers and other areas susceptible to wear. To reduce the added strain on the motor produced by the friction and heat that comes with it, many older car owners choose high-zinc motor oil. I sent a sample to Blackstone labs. The specification testing for oils with this performance category includes two engine wear tests (Seq. For decades, Tetraethyllead (lead) was added to gasoline to reduce engine knock and help prevent valve-seat recession. . Generally, synthetic oils with high zinc packages exceed the standards needed for classic car and vintage cars, no matter how you use the car. These can give a more complex, thicker additive movie for optimum safety, even underneath the most intense situations. Zinc Content: 1440 ppm, Phosphorus Content: 1320 ppm. 2.1 Best Synthetic Oil (Overall): Castrol Advanced Full Synthetic Motor Oil. Rob_Roy Joined Oct 26, 2008 Messages 1,238 Location Northern, NY May 18, 2009 #6 Any 15w40 HDEO would be an affordable choice and offer plenty of protection. Yes if you need a 10W-40. Make / Model Chevrolet Malibu Classic : Series: Body: Notes: Year 1974 When the camshaft rotates, it presses its lobe down to make the engine's valves open. I had found several cans of green quakerstate motor oil. Code: HER20505L. A product of D-A Lubricant Company, PennGrade 1 High Performance Oil is "The Original Green Oil." With its tenacious clingability and enhanced levels of zinc and phosphorous chemistry, PennGrade 1 gives your hard-working engine the performance and protection it demands and deserves.
My cars don't demand high (or indeed, ANY) ZDDP, nor do your cited cars. High zinc motor oil usually refers to street or racing oils that have a higher concentration of zinc and phosphorus-based additives, not zinc alone. SMITH : Yes, it was first used back in the 1940s, as a corrosion inhibitor to fight lead-copper corrosion.
Both the Seq.
AMSOIL Z-ROD Synthetic Motor Oil, our primary recommendation for classic cars and hot rods, contains more than 1,400 ppm zinc 1,300 ppm phosphorus Z-ROD also contains potent corrosion inhibitors that protect your engine from rust and corrosion during storage. Once lead's negative effects became . Classic Oils' own high-zinc classic 20W50 mineral oil with 1300ppm ZDDP (5 litre, 25 litre) Select Size 5 Litre 25 Litre. By AVS619, July 12, 2016 in . Royal Purple HPS 20W50 (1700 ppm zinc, 1300 ppm phosphorus) 2nd highest concentration of Zinc and Phosphorus, highly . Just Now Top 9 High Zinc Motor Oil Brands In 2022 AutoSolutionLab. Fischer Brand Classic Car Motor Oil Shop purchase Fischer Brand high zinc Classic Car motor oil SAE 20w50 by the case, by 5 gallon pail, or by 55 gallon drum. So, you should go for it to shield your old . . It features a high-zinc formulation to prevent wear on flat-tappet camshafts and other critical engine components, along with a proprietary blend of rust and corrosion inhibitors for added protection during long-term storage. This Lucas Oil Hot Rod and Classic Car motor oil is manufactured with the highest quality paraffinic base oils. The level of Zinc in the new Syntec 20W-50 is a minimum of 1200 ppm, which will provide excellent anti-wear protection for the cam and lifters in a flat-tappet cam engine. More info >> Item # SAE 10W30: Synthetic Blend Six Pack: $59.95* Its high-zinc, high-phosphorus formulation provides the extra wear protection these critical . Today, many of the well-known oil companies are offering oils formulated for vintage and classic cars. This oil is formulated to prolong the longevity of your car engine by preventing the sludge build-up, even when you drive in extremely high temperatures. Description. Lucas Hot Rod 10W-30 motor oil is manufactured with the highest first-rate paraffinic base oils.
Slick 50 Original Classic Engine Treatment with Ceramic Cerflon PTFE, SL-750017, 32 fl. Castrol GTX Classic is a high-performance engine oil for push-rod, flat tappet engines and performance cam applications. Our first 'Fuzz Townshend's Classic Oils' product was christened 'Heritage' in honour of our location at Bicester heritage, and is a high-quality multigrade mineral oil designed for . It's actually a family of additives Zinc-dialkyl-dithiophosphate. Valvoline VR1 Racing Oil's high zinc formula provides race-level protection for high performance engines on the race track or the highway. Valvoline VR1 Racing Oil s high zinc provides race-level protection for high performance engines on the race track or the highway. AMSOIL Z-ROD Synthetic Motor Oil is specially engineered for classic and high-performance vehicles. It is among the most popular engine lubricants in all types of racing including paved and dirt . Now also available in 10W-40. Lucas SAE 10W-30 Hot Rod & Classic Car Motor Oil with High Zinc 5 Quarts. Oil Volume: 5 quarts. Depends on the car and the oil. 2-Cycle Oils; . Valvoline VR1 Racing SAE 20W-50 High Performance High Zinc Motor Oil 5 QT Features : Selling Racing Motor Oil Specifically formulated for race-level protection in all classic and modern high-performance vehicles, including flat-tappet and performance cam engines High zinc and phosphorus formula for extreme anti-wear protection High-zinc motor oil is a type of engine oil that uses zinc additives to assist your engine whenever friction becomes an issue. Valvoline VR1 Racing Motor Oil has the most zinc content compared to other motor oil brands. Motor oils specifically blended for vintage cars often will contain a ZDDP additive. AMSOIL Z-ROD Synthetic Oil contains . Oil formulations have evolved over the years along with the evolution of engine design. You can see that the CJ-4 specification that now supersedes it is well below acceptable levels. PART NUMBER: 10679. Classic Car Motor Oil is sold by the case (12 quarts). Product Information Specifically Formulated for Classic & Collector Car Engines GP-1 is designed for competition, classic cars and imports. Read 86 reviews. Link to comment Share on other sites . oz, 1 Pack, White . . Motor Oil; SAE 10W-30; 5 Quart; Lucas Hot Rod & Classic Car Motor Oil SAE 10W-30 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even under the most severe conditions. High Zinc Oil For Classic Cars. . Brand.
Oil Is Rich In Additives . 11 Aug. Classic-Car Season. It is the same unique base oil cut . Classic-car owners sometimes ask if they need to add a leaded fuel substitute to their gasoline. Lucas Hot Rod & Classic Car Motor Oil SAE 20W-50 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even under the most severe conditions. Valvoline Valvoline is one of the leading racing oil brands. IIIG and Seq. Despite being referred to as zinc, ZDDP also contains phosphorus, which helps to perform the anti-wear function in the motor oil.". They spoke about the often-confusing subject of selecting the right oil for your classic car. ZDDP is added to oil to coat and protect high-wear surfaces, like the solid-lifter valve trains featured in many classic cars. Use of modern emissions-regulation devices has resulted in reduced zinc dialkyldithiophosphate (ZDDP) content in motor oil. High-zinc formula protects flat-tappet cams, lifters, rockers & other critical components. Lucas Hot Rod & Classic Car Motor Oil SAE 10W-30 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even under the most severe conditions. Motor Oil - Hot Rod and Classic Car - High Zinc - 20W50 - Conventional - 5 qt - Each. Remember to be specific and differentiate between oils for high-mileage cars and classic or vintage cars.
Classic & Muscle 15w-50 Full-Syn High-Zinc Motor Oil. Most of the higher zinc oils I found, for classics, hot rods, racing, etc, were syn or syn blend (Penngrade notably being a partial syn). Lucas "Hot Rod and Classic Car" motor oil is designed for use in all classic cars, sports cars, and muscle cars without catalytic . Some manufacturers now offer synthetic oil that includes high amounts of zinc as an additive. It's fortified with a unique additive package containing high levels of zinc, molybdenum, and phosphorus, which provide a tougher, thicker additive film for maximum protection, even under the most severe conditions. Oil Weight: 10W30. Las mejores ofertas para Lucas aceite 10636 Motor de zinc de alta asalto Aceite SAE 20W-50 - 5 cuartos de galn estn en eBay Compara precios y caractersticas de productos nuevos y usados Muchos artculos con envo gratis! The 15W-50 creates TOO MUCH oil pressure.
Classic Car Motor Oil can only be purchased through the Indiana Region of the Classic Car Club of America. The Lucas Hot Rod motor oil is a full "high-zinc" motor oil, that is formulated for older classic cars and hot rods using flat tappets (non-roller lifters). Your classic and high-performance cars will benefit from the increased zinc. Classic Car "ZDDP" High Zinc 10W30 Synthetic . Lucas Oil 20W50 Classic (2100 ppm zinc, 1900 ppm phosphorus) Perfect for break-in after an engine rebuilt 2. Royal Purple HPS 20W50 (1700 ppm zinc, 1300 ppm phosphorus) 2nd highest concentration of Zinc and Phosphorus, highly recommended 3. blended to meet the unique demands of vintage engines. Even a CJ-4 will work. Castrol GTX 20W-50 is another best oil for a flat tappet cam engine. The amount ofZincine in theValvoline is 1400 ppm.
3 hours ago Best oil for your classic car engine: 1. Oil Type: Mineral. Its exclusive chemistry is designed to reduce friction and enhance power. For more information visit: drivenracingoil.com.
It is fortified with an utterly unique additive package. Ideal for flat-tappet cams or roller cams. But let's stick with Zinc or phosphorous when we refer to it. GOSS: Okay, now this has quite a long history in oil. AI Score. Lucas Oil LUC10679 10679 10W-30 Petroleum Oil - 5 Quart Jug. Castrol GTX 20W-50 Conventional Motor Oil. Shell Rotella Engine Oil has a high zinc content but not more than other brands. Profile Page. I helped develop additive systems in the oil industry for over 40 years and my recommendation for classic car engine oil is using a HD diesel oil. Lucas Hot Rod & Classic Car Motor Oil SAE 10W-30 is manufactured with the highest quality paraffinic base oils and is fortified with a unique additive package containing high levels of zinc, molybdenum and phosphorus, which provides a tougher, thicker additive film for maximum protection even under the most severe conditions.
AMSOIL Z-ROD Synthetic Motor Oil is formulated with high levels of ZDDP to protect flat-tappet cams, lifters, rockers and other areas susceptible to wear. To reduce the added strain on the motor produced by the friction and heat that comes with it, many older car owners choose high-zinc motor oil. I sent a sample to Blackstone labs. The specification testing for oils with this performance category includes two engine wear tests (Seq. For decades, Tetraethyllead (lead) was added to gasoline to reduce engine knock and help prevent valve-seat recession. . Generally, synthetic oils with high zinc packages exceed the standards needed for classic car and vintage cars, no matter how you use the car. These can give a more complex, thicker additive movie for optimum safety, even underneath the most intense situations. Zinc Content: 1440 ppm, Phosphorus Content: 1320 ppm. 2.1 Best Synthetic Oil (Overall): Castrol Advanced Full Synthetic Motor Oil. Rob_Roy Joined Oct 26, 2008 Messages 1,238 Location Northern, NY May 18, 2009 #6 Any 15w40 HDEO would be an affordable choice and offer plenty of protection. Yes if you need a 10W-40. Make / Model Chevrolet Malibu Classic : Series: Body: Notes: Year 1974 When the camshaft rotates, it presses its lobe down to make the engine's valves open. I had found several cans of green quakerstate motor oil. Code: HER20505L. A product of D-A Lubricant Company, PennGrade 1 High Performance Oil is "The Original Green Oil." With its tenacious clingability and enhanced levels of zinc and phosphorous chemistry, PennGrade 1 gives your hard-working engine the performance and protection it demands and deserves.
My cars don't demand high (or indeed, ANY) ZDDP, nor do your cited cars. High zinc motor oil usually refers to street or racing oils that have a higher concentration of zinc and phosphorus-based additives, not zinc alone. SMITH : Yes, it was first used back in the 1940s, as a corrosion inhibitor to fight lead-copper corrosion.