Written by
| Powered by phpBay Pro |
Should I invest in a pair of Edelbrock cylinder heads or should I rebuild, port and polish the original heads?
Dont know if I should invest on an assembled pair of edelbrock performer RPM heads, or should I port and polish, do a valve job, replace valves, springs, rockers. The original heads are fine, not cracked or warped. By the way I am rebuilding a Pontiac 455 HO engine. I am boring out the block .030 over and adding a stroker kit, a Comp cam with .510 lift, an edelbrock victor intake ported to match heads and holley 750 4150HP carb will breathe some air into the engine. New pistons ,rings, and arms will accompany the rebuild, alongs with Doug headers. I will not use this to drag, but it will be a show car. Engine will be mounted on a 1968 Pontiac Firebird pro-touring car. Any suggestions will be greatly appreciated.
If the heads are done by somebody that knows what the hell they are doing, you are better off with your HO heads. From a performance standpoint. Tests have shown nearly stock Vortec heads to outflow Edelbrocks high dollar stuff. But on the other hand, a set of aluminum heads on anything raises the "bitchin" factor through the roof!
Items Recently Purchased From This Site:
| Powered by phpBay Pro |
