Small block TrickFlow heads part 1

12many said

What’s your educated guess on capability with these heads ootb with a good combo, let’s say using one of your current cars, what do you think, ballpark, it would MPH at ootb and then after massaging? You should have more than an Educated guess for sure, what flow numbers etc are you thinking you can get them to? And how would that “likely” translate in MPH in the 1/4,

Click to expand...

wow that’s a tough question because honestly I wouldn’t run this head in this condition doing what I want to do. My Edelbrock, speedmaster heads take a bigger valve to get these numbers and having the flow numbers not back up. This is a great head but for making real horsepower I believe it’s choked. And with how the pushrod hole is formed it’s not tube-able like the Edelbrock heads. I can’t honestly give you a number on where it will end up till I find out how much material I have that a can remove. I don’t know where Larry Smiths starting numbers were but he claims to get 330 out of them.