View Poll Results: 4L80e, 3400 stall... what gear?
3.42
2
28.57%
3.73
5
71.43%
other (explain)
0
0%
Voters: 7. You may not vote on this poll
Rear gear?
Thread Starter
10 Second Club
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Joined: Apr 2006
Posts: 2,526
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From: Ashland, KY
Rear gear? I'm putting in a 4L80e. I'd like to get the best possible highway mileage without sacrificing too much performance. I'm switching to this from an M6 with a 4.10, so I don't hit 2000rpm until like 70mph. I'm spoiled.
Yank PY3400 stall will be in. Full weight car. Would a 3.42 be too tall? The tranny has the same 1-3 ratios as a TH400. The OD is a 0.75, where a 4L60 has a 0.70. So vote folks.
Yank PY3400 stall will be in. Full weight car. Would a 3.42 be too tall? The tranny has the same 1-3 ratios as a TH400. The OD is a 0.75, where a 4L60 has a 0.70. So vote folks.
