I just had cc306 cam installed and I am thinking about a rear end. I have stage 1 heads and hooker LT's. I will be be able to run 6800 rpm with the cam. What you guys think about 4.56 gears. It looks it is a good choise, because that cc306 has low low end torque. May be anybody have the 4.56 gears? how bad do they whine. Thanks for any ideas.

Paulius

 

The word traction comes to mind. I ran the 306 with 4.10's i would go with 373, 4.10's the most.