kennyo

I'm going through my engine and wondered if a cam change/bigger valves would make a cost effective improvement? I'm going to bore it .030 with new pistons and wondered if it was worth upgrading these areas and if I would see any seat of the pants gains. I'm going to have to hold off on the 540 combo for now. Also need biggest size/ type/brand valves for the stock '97 502 mag heads. Thanks!

SB

iTrader: (1)

Carb'd or fuel injected ? Is it stock now or if not,what upgrades have you made?

articfriends

iTrader: (1)

If you do anything to the heads,concentrate heavily on the exhaust side as it barely flows over 200 cfm and is your biggest bottle neck on a blower motor. As far as a cam,just call rm builder (aka as bob madeira) at 5856548583 and pay him to get a custom ground hydroller,it won't cost much more, if anything, than if you orderd one from anywhere else,and you won't be on here when motors done with a new set of problems from cam being off,Smitty

kennyo

It's an '97 502 mag mpi.


Thanks Smitty ,I'll call you later.