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KS80537
Reviewed in the United States on June 30, 2022
Our project is a 1980 Camaro / LS3 E-Rod swap. The 20-185 Holley kit is excellent. Great, tight-but-not-too-tight location of accessories. No clearance problems anywhere, with one minor exception; the vapor purge solenoid could no longer be mounted on the front of the engine where Chevy says to mount it. No biggie; it looks better mounted on the firewall anyway. We didn't have to use a remote power steering reservoir; we did have a custom high-pressure hose made locally to go between pump and steering gearbox. A steam port inlet on the back of the water pump enabled us to have super-clean, nearly-invisible routing of the steam tube from each head.The instructions are very high quality (and light years better than their carburetor rebuild instructions). Based on several phone calls (some for how-to, and one for a minor issue with the kit), Holley's customer service is the best I've dealt with. They ALWAYS answer my emails. I would use Holley for the quality of their customer service alone, though it had nothing to do with why I initially chose this kit.
Ken in New Mexico
Reviewed in the United States on January 27, 2022
This was a leap of faith for me. Well worth it... It allowed me to eliminate any cutting of my K Member and bring my A/C compressor up to where I could work on it in the future if necessary.Added benefit is that it is that it LOOKS GREAT! This is a game changer for anyone looking at an LS Swap.
wayne griffin
Reviewed in the United States on January 14, 2020
Great design and easy install
Lance Pfeifer
Reviewed in the United States on December 22, 2018
Looks great and fits tight against the engine. Only problem was that the power steering pump bolts weren't tapped like the instructions said. Easy fix though. Great job with this kit Holley.
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