LA Block/Magnum Heads
The 230-236 cam,I like.Fits the Magnum head flow numbers better. What car,gears and trans,you gonna use?. That has everything to do,with cam choice.EDIT:OOPS!.Definitely the 230-236 cam. Would recommend a 2800-3200 stall converter,and 3:55's out back.Your at the point of needing a RPM air gap.