Thanks for the info Bob....I think I will set the cam at straight up "zero".....Fred

Why don't you guys call the Comp Cams cam help line? They always claim to have such great help, give them a try. They actually helped me out when I was selecting my cam. :)

I already have the cam in question, I was just gathering info from others experience on where to set it up at....which is info that others that haven't actually got a boat or have experienced characteristics of water injested exhaust have a informative information bank from past practices on....Fred

C'mon fred. Just knock it in with a big hammer and let's go boating, along with your twin cousin Tom. He fell down the other day too. It must be that GLM air is getting to all of us.

That GLM air can get pretty bad......along with the pull of gravity!....Fred

Crazyhorse,

Any idea why that cam would make less power in a 502 than a 454???

Yup. Wrong timing events and lift to support the 502. I'll be glad to run some numbers on other cams if you'd like.