Posted by Gary Troxel on Friday, July 07, 2006 at 8:08PM :
In Reply to: Re: still wondering posted by Russ/Wyo on Friday, July 07, 2006 at 6:07PM :
According to one of my friends who was on a winning Dragster crew in the old days, the 354 heads were the ones they used on the 392 because they flowed better.