Quote:
Originally Posted by KennyAnderson
This is a 93 with OBD1 and a no E 4L60. The tranny has no electronic controls. It uses a governor like a TH350 etc. I'm hoping the manual VB feature of this shift kit fixes it. I like the idea of leaving it in drive but it seems to shift inconsistently and late. The reason I say this converter could be tighter is simply cause with the 3 sumptin low gear and 4.10's it really revs fast in 1st and goes thru the power band quick. I'm seat of the pants guessing but the power band seems to be around 4500-5500.
Got headers today too! Woohoo! Long story short, I'm whittling away at it and the car responded a ton to everything I've done. .5 under shouldnt be much trouble.
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Install a Bullet Blueprint cam you will be fine....and very happy !!
Regarding 3.08 first gear on the 4L60.
On a heavy car like mine it just the ticket.
The factory cam power range, yup you are correct.. !!
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