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Old 05-10-2008, 05:06 PM
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PONTIAC DUDE PONTIAC DUDE is offline
Ultimate Warrior
 
Join Date: Dec 1999
Location: West Central Florida
Posts: 14,756
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Motor daddy. Here's one for ya. You like to do the math deal.

How much faster would my car be going from a 1.80 powerglide to a T-400.

3450lbs with stock suspension.

The engine really lugs down on the shift. Leave at 4200 (on a prepped track) 3800 on a decent track. Shift at 6500 and drops to 4800 and then holds at 5000 till it drives thru the 10" tight nitrous converter.