Cam opinions 418

Johnny Mac said
Our 408 sure doesn't like it! I imagine a milder engine would have less of a reaction.

I own the magnum that was tested on the engine masters show. It’s a basic 300hp mopar crate engine with a bigger comp cam. On that engine the RPM air gap was tested against an M1, and the air gap was better every where.

M1-350hp, 409tq
RPM AG- 361hp, 423.3