........if the valvetrain will stay happy high enough in the powerband to let it.
The RPM heads would certainly provide enough flow to facilitate a hp peak of over 6000rpm, but I'm not too confident the lifters
Considering his question, I wasn't going to go there.
Can't remember my Comp Cam part numbers, but I bet their 282 solid (xs282?) would put some power/mph in it, not to mention rev to the moon. Seems like smaller engines with short strokes that like to rev a fast rate cam is like a double wammy.
