ARP 135 2002 Intake Block Chevy Review

After trying this product, I noticed a significant improvement in the performance and sound of my automotive engine. The installation was quick and easy and the quality of materials used is top-notch. The pros of this product are countless and include increased horsepower, better throttle response and improved fuel economy .The only con is the somewhat high price, but it is definitely worth it for the results achieved. I highly recommend this product to anyone looking to upgrade their car`s…

I used them on a Chevy 396 big block weand intake, most Chevrolet big block intake bolt kits are 2.25" with almost no thread engagement . These ARP bolts did the trick even though they said it was for a Chevrolet 502 which I still use at another BBC. You still can't use a torque wrench on the four middle bolts, so use the tightening method.