Missed on this combo?

67autocross said
Do you think it will make that much more than 560HP with the small Bloomer heads over what you have?

Just the fact that they don't back up after .600 lift(keep flowing all the way to .900 lift) says a lot. and 300 cfm without removing the pushrod pinch says even more. And the picture of the "ss" posted earlier.......well im excited for him.:thankyou:
I know this question was for Op but theres my 2 c any ways :lol: