383 magnum versus 383 big block

qkcuda said

Also I run a hydraulic roller in the 500 now. I've had it with flat tappet cams after one ruined my 400. What cam would you use in the magnum stroker?

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If you wanna go off the shelf I'd do like 108 lsa for that hot boy chop and 7000 degrees of duration and 3 inches of lift. Just messin with ya. Definitely keep the duration up and the lsa down though