Finally working and a set of heads for me, or Matt

That flowrate @ .400" is phenomenal, I would be worried about chasing a stall and sacrificing that .400" #. I've learned to listen to that little voice over the years. J.Rob


Thank you sir. It was funny going back to a set that I did 8-10 years ago and gave up on some of those techniques. Mostly because of work and time spent. Now with better tooling some of those jobs are now easy and then just add a few things I’ve found out after that. I know bolting an intake on would help some right now at upper lifts but I gotta squeeze out a little more with the cams we now run.