Quote Originally Posted by RadRidesByDan View Post
D2VE aa heads are not bad at all. they are 90cc chambeer heads and one of the better flowing heads, with 262 duration 112degree lobe overlap cam, and timing chain change you can straighten that out pretty good. these heads can handle up to 1500HP. As for detonation....polish out the chamber area to remove any burs or sharpe edges, set the timing according to the fuel used and make sure you have the fuel mixture set right for the atmospheric presure that you live in. Too lean will cause detonation......I have a 460 with D2VE heads.....for your mild buildup daily driver.....dont worry about it...the heads are fine
Dan,

You do realize you just brought up a thread last posted in 2008