Pro Comp head/valves?
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Joined: Jun 2017
Posts: 14
Pro Comp head/valves?
So I have a set of Procomp 455 heads with one side needing valves (the way I purchased them), I have read where these valves aren't favorable. What valves and springs should I run in them? Figure it would be smarter to replace them all than buying more procomp valves.
Are there valves trash or just the springs/retainers? I will admit $140 for all 8 intake and 8 exhaust is a heck of a deal for olds valves.
Are there valves trash or just the springs/retainers? I will admit $140 for all 8 intake and 8 exhaust is a heck of a deal for olds valves.
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Joined: Mar 2011
Posts: 558
I’m running PRW 1.65 stainless full rollers. Edelbrock guideplates 3/8” with restricted hardened pushrods. Erson springs installed at 1.800”. Had to stack .110” worth of shims. Shim on top is .050” and is hardened.
Used Comp viton seals.
Used Comp viton seals.
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Supernaut72
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Jan 18, 2016 08:54 AM
