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Old 02-12-2018, 08:51 PM
IronAffliction IronAffliction is offline
Almost Senior Member
Join Date: Apr 2015
Location: yelm WA
Posts: 563
Member #15071
Originally Posted by Jinkster View Post
it's both, I had Arrow build the bottom end, I went with the gen 4 head conversion. Flowed the heads and found major reversion at .600 lift and had to port, grind valves to get rid of this. I have some concerns with the bottom and am talking with Prefix(Arrow) to get their take on it.... So far a ton of time and $$$
Damn well sounds like it will be a sweet build when done
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