I believe you. I don't know nothin. That's why I'm asking you guys. But is it 103 or 107 that you recomend? Your first post sounded like I should install it at 107. The second seems like you are saying to install it at 103?



Quote:

Quote:

I was looking here - http://victorylibrary.com/mopar/mpcam-tech-c.htm

And it says that the 509 should be installed at 108 per Chrysler.

Quote:

Big thing with the 509 is to make sure it is degreed at 107 they are dogs at 103 fun wow!!!

I two like RPM performer 750 holley, headers and 3000 if you don't degree the cam 4000??







Well that is wrong the suggest 106 got a mopar book right in my hand and every mopar book I've had in the last 26 years says 106.
Now in that 25 years I had one for 8 or so years and help 3 or more friends with them and I can tell you they love 103 intake installed centerline.
Now on a 4 speed (or a 4200 stall) 12.5 to 1 compression fully ported heads with 4.56 gears maybe 106
I swear some of you guys have never ran a car tried a different degree and tried it again!!!