cam help

[Racer 13T]

i have a 396 420 but didnt get that cam card with it does any1 know what rpms it should pull before it quits? thanks

 

[little302]

Need a little more to go on

But if thats lift with a 1.5 rocker, I'd say 5200-5500.

 

[little302]

Need a little more to go on

But if thats lift with a 1.5 rocker, I'd say 5200-5500.

 

[Racer 13T]

i have the 1.94 heads z/28 springs all they will let u run. it also has 500 cfm carb thanks shawn

 

[little302]

What I meant was,

More specs on the cam. Like an approximate duration, 260 270, 280, etc. .396/.420 lift is not very big. Would make decent torque for a bomber, but it all de4pends on duration. There are Chevy factory cams, that have more lift than that. Do you have a vacuum rule, or a lift rule? If so how much?

 

[SSstocker]

little302

That size cam is the rule for Highland!

I agree small compared to most stock GM


PS. Any luck finding out about that other tire?

 

[little302]

No tire as of yet... Not much hope either. As for the cam... That really ****s...I'd have to 1.6 ratio that little thing.