TH400 vs 6L80E????

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May 5, 2015 | 12:32 AM

62nalide

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From: Dallas TX

TH400 vs 6L80E????

Sorry if this has been asked before but I have a 2013 5th gen camaro with 3.91s and a 6L80E and runs so good on motor. I will be doing a TH400 swap over the summer to run a nitrous setup or blower. If I do a TH400 with 3.91s how bad or how close will it change the car on motor? Say if I run 6.80s on this setup what would I run with a TH400? Thanks .

May 6, 2015 | 01:12 AM

62nalide

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Bump......

May 6, 2015 | 01:22 AM

JR 427

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Like 6.40s

May 6, 2015 | 10:44 AM

redtan

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Depending on the stall you have no and the one you choose for the new transmission. Although on all motor I would imagine you'd lose performance over the previous setup given the much worse gearing of the TH400.

May 6, 2015 | 01:50 PM

s_desantis

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From: Sterling Heights, Michigan

6.40-50

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