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I'm looking to see who has delt with the all pros. I talked to the guy at all pro yesterday and i forgot to ask him a few questions, So any help would be appreciated.
1 what manifolds fit the RR245 and can i use a convencial type and run spacers or is there a manifold for those heads.
2 what part number valve springs are you guys running to get atleast .800 lift and along with that, what length valves.
3 I know ron's porting service cnc's these heads and have some good numbers, who else has a really good cnc program for them?
4 Is there any other problems with running these heads (I know they use offset rockers and lifters)
5 what kind of power numbers have you guys seen out of them. I need to make 800 with a single alchol carb. tunnel ram or single plane. Is that a possibilty.
Thanks
1 what manifolds fit the RR245 and can i use a convencial type and run spacers or is there a manifold for those heads.
2 what part number valve springs are you guys running to get atleast .800 lift and along with that, what length valves.
3 I know ron's porting service cnc's these heads and have some good numbers, who else has a really good cnc program for them?
4 Is there any other problems with running these heads (I know they use offset rockers and lifters)
5 what kind of power numbers have you guys seen out of them. I need to make 800 with a single alchol carb. tunnel ram or single plane. Is that a possibilty.
Thanks