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  #30  
Old 01-23-2021, 07:30 PM
Formulas Formulas is offline
Ultimate Warrior
 
Join Date: Dec 2004
Posts: 2,667
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I experienced a 041 389 combo once in a 1966 GTO 4 speed with 4:11 gears. Was a blast to drive, .... stock converter automatic 2 something gears ?
Probably not so good,
Your your going to NEED to learn carb calibration to even get close to acceptable driving manners
Iam not talking just idle screws and speed

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