Maximum lift?

66dartgt,

My block is a 1991 & is set up for the roller cam, which is a hydraulic. I can get the roller cam with new roller lifters, used dogbones, spider, & pushrods (I'd have to get a different set of pushrods as these are for Magnum heads) for about what I'd have to pay for a new roller cam. As far as horsepower & torque I'm looking for, it seems bigger is always better. I don't have to have a drag car, but I do want a nasty street car. :lol: Seriously, I think these are just a bit bigger cams than I need with what I've got, but now I am wondering how they would work with Edelbrock heads. That would bring my compression ratio up to the mid tens, which might make these cams a bit more suitable but I'm still a bit leery. The price on the roller stuff is good enough that I could probably buy them & sell the camshaft & still come out OK. Did you look at the Thumpr roller cam? It's close to specs of the Comp roller cam. It's listed as having an RPM range of 1900 to 5600, which sounds like a streetable profile. It's also just a bit more duration than what you recommended, but a little can make a big difference.

I feel like I'm rambling here. It's late & I can't think straight. :tongue3: I think I'll go to bed. Maybe I'll talk to you guys later this morning.


:burnout: