Solid Roller camshaft selection those of you running a 408 race application

Solid Roller camshaft selection those of you running a 408 race application - lobe seperation

Newbomb Turk said
Just remember they don’t think in terms of small block Chryslers and the jacked up lifter bank angles.

At your spring pressure I’d be running no less than a .120 wall single 7/17-3/8 tapered pushrod.

They aren’t cheap but the SBM is harder on pushrods than about any other engine I know of.

Smith Brothers will probably disagree with me but they are wrong.

And it’s not just Smith Brothers either. It’s Trend too.

Then maybe I’d be better off shimming my current springs to just under 2” install height to get the minimum recommended 250 seat pressure. My current springs are 240 seat and 600 open at 2”. I’ll probably change the cam too back to the lift I had and just increase the duration. Didn’t realize this would trigger a chain of events….Im learning mopar motors. Thanks for the info.