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Discussion Starter · #1 ·
388 sbc, pg 1.82 fg, 8" ,4.30 gears, 28x9 slicks, stalls at 5200 on brake, leave at 4200 and shift at 6,200, goes thru traps at 6,600-6,800
Best time 3/08 good air [email protected],1.407 60', 7/08 in summer heat [email protected],1.449 60'. Do these times look about right ,I was told that my convertor is loose?
 

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Discussion Starter · #4 ·
Thanks, Classic Boost, I knew there must be a formula.
 

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Although the slippage number looks good, the engine may not be happy that rpm range. It the engine is being shifted at 6,200, I would think that you would need to lower the stall a couple hundred. But then again, the engine may like 6,500. I would at least try it and see.

Tony Akins
Morace Motorsports
(251)-971-1556
 
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