I am planning on running 4.30's in my nine inch along with 27 inch Hoosier Quick times. I have FULL suspension bolt ons in a non-lowered car. I also plan on using a Street Twin and heavy duty drive shaft.

I want to break 11's and I think I will need an extra push. If I use the 4.30's and a 75-100 shot on a 350rwhp (na) car, what is the expected outcome? EG: is traction going to be non-existent or is it just going to be a matter of proper driving?

Andy

 

i ran 27's with 3.73's, 3.89's and 4.10's and the 3.73's were the only gear that let me 60 foot well. the others it was hit or miss.

if you step up to a 28 inch tire, you will do better.