410 gear swap when supercharged

3:73 and 3600 stall

If you have a stock Marauder meening N/A big must is martyo tune cold air intake 4.10's or go home!

I will contact MartyO before the end of this summer (maybe sooner) for sure as he appears to have unanimous support and rep here. Still straddling the fence regarding gears and torque converters. Trying to get as many opinions as possible.
 
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Edit: After reading an article on the PI website I'm starting to think I should leave my Marauder stock TC in place? Still leaning toward 3:73 - CAI - tune at the moment.

Mustangs are smaller therefor 3.55’s is no doubt an upgrade. If the Marauder left the factory with 3.55’s, would 3.73’s be any kind of upgrade? No.

Lean all you want, members here have told you before they are a waste and to go straight to 4.10’s. Too heavy of a car to bother with anything less.




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Mustangs are smaller therefor 3.55’s is no doubt an upgrade. If the Marauder left the factory with 3.55’s, would 3.73’s be any kind of upgrade? No.

Lean all you want, members here have told you before they are a waste and to go straight to 4.10’s. Too heavy of a car to bother with anything less.




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Changing torque converters?
 
I had 4:10's, PI3000 stall, and a Trilogy.

Perfect setup for street runs I could be cruising @30-35mph and light the tires whenever I felt.

I know I'm going to have severe traction issues with my new setup. May be going back to 3:55's
 
Changing torque converters?



If I had an automatic I wouldn’t have anything less than a 3000. With Marty’s tune, driving normal you probably wouldn’t even tell much difference but the feel of a lighter car/easier to accelerate. WOT it would rip.

That’s N/A. With a blower like mine, 3500-4000.


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