400 Turbo Trans question

Tony Shoaff

Active Member
Joined
Apr 24, 2006
Guys that have used a 400 turbo do you use the factory first gear ratio 242 or another ratio?? What about powerglides?? Anyone use a powerglide?? They are cheaper,stronger and take less to rotate but only 2 gears. Trans guys what do you think??
 
Guys that have used a 400 turbo do you use the factory first gear ratio 242 or another ratio?? What about powerglides?? Anyone use a powerglide?? They are cheaper,stronger and take less to rotate but only 2 gears. Trans guys what do you think??
Give us some information on the car you're thinking of using the trans in.
 
Give us some information on the car you're thinking of using the trans in.

373 gear is in the car, 29.5x10.5 tire, stage2 motor with 88 or bigger turbo may use nitrous spool assist?? Converter not sure yet? Not sure what else I could tell you.
 
Extreme Automatics.com Give Lonnie a call and ask about his Turbo Glide transmission. A very nice transmission. You will be glad you did.
 
Vehicle weight? Suspension type? What are your goals with the car? Q16? Consistency?
 
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