Quote:
Originally Posted by 70Wcars
I am currently running a .499 lift cam in my 4-speed car with stock ' type " rockers. I use the Elgin or Pioneer rockers that have a steel strap and individual pivots instead of the stock Alum. bridge. That way I can adjust the valvetrain somewhat using shims. I always convert to a CM pushrod with any cam change. Let me know what your engine combo is looking like, and I would be glad to make some cam suggestions.
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Being that this is a low compression engine, I would like to go with a camshaft that produces a little more cylinder pressure. I don't want it to lope much, as this is going in a full size car. I was think of something with about 210/217 duration and about 480/490 lift. I just got thru buying a complete set of the stock aluminum pivot bridge, and I want to keep the original stock push rods. It's been years since I messed with an Oldsmobile, I use to know the answer to this question, now I'm all small block chevy
Thanks for all the help !!