Maggy Questions
#11
TECH Veteran
I would put some miles on it first, but stepping to a 3.7" pulley would be the next step from where you are. I agree with Trever on that. If your trans is still stock you won't want to have alot of boost yet.
#12
You should see about 1 psi of boost change for every .1" in pulley size change. So going from a 3.9 to a 3.7 should net 2 psi of boost more.
The stock transmission will last a little longer with Servos and Cooler if it is also a 4L70 but it wont last long pushing it hard.
The stock transmission will last a little longer with Servos and Cooler if it is also a 4L70 but it wont last long pushing it hard.
Last edited by leftcoast32; 08-07-2008 at 09:43 AM.
#13
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THANKS GUYS FOR ALL THE INFO,TAKE IT SLOW WITH ME ,IM A NOOB WITH F/I.
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