Originally Posted by bjuice
Originally Posted by hammertime
Originally Posted by bjuice
sorry not trying to hijack the thread..just really sold on those 3x ovals heads...
you and me both make sure you get the move valve ones, just seen a 565 go 1060hp with them.
Hammer i believe those #'s...like i said Par gets 1020hp out of his bracket series 565ci with those heads with no other speacial work to the engine..(port work etc...)...
i can remember the days when it wa a BAD jOKE to even guess a 565ci could make that kind of power out of a conventional head...un-real !! :shock:
before long a avg 565 will make 1000hp without anything special.. amazing what all these engine builders are doing now.