30 Reviews | Write a Review.
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1974 911
1974 911 requires 20W-50 oil with high ZDDP content. Kendall GT-1 is the best oil I have found that meets or exceeds all the requirements for older air cooled 911's. PSC has good prices and excellent service.
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well satistisfied with product and supplier
very good product and priced reasonably will continue to use this product thru this supplier
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limited choices for zddp
if you're looking for conventional oil with zddp, the choices are limited without going to the outrageously priced boutique oil market. this is a reasonably priced product that gets the job done. let's hope they don't fall victim to price gouging.
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Quality Product
Very pleased with the quality of this oil. Price was good for this product.
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Very fast shipping and best price
I used to buy from amazon by I end up paying $20dol more for the same stuff ! Love the price and the product is the best so far for my race cars and muscle cars
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Best quality oil for the price
I use this oil in my two Austin Healeys. The oil pressure is better and it has the zinc needed to keep the lifters from wearing out early.
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Great Motorsport Oil
I've run this oil in my twinturbo Z trackcar for 2 years straight. Its the right price so you can constantly change it between events without breaking the bank and its got the zinc your engine needs when your pushing it to the limit.
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Performance oil
Your customer service is second to none prompt shipping will buy again thx regards
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very good oil at good price
use this oil in a methanol fueled 305 sprint car engine with flat tappet camshaft. works very well with the high zddp content.
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Recommended by engine builder for my boat motor
Great oil at a low price