| Re: Pro Aluminium 210cc heads A fellow who builds NASCAR engines build my 351W on a 4 bolt SVO block. He used Pro-Action heads and lots of other good parts. Any chance these are the same?
With a relatively mild cam it made 506 hp on the engine dyno and a nice flat hp/torque curve. The heads obviously breath pretty well.
Unfortunately, he also got the darned thing too long and I am having to remount all of the front end equipment. Is in progress and could be done next week. |