ZZ4 and Tremec 3550
Thread Starter
Joined: Aug 1999
Posts: 19,282
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From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
ZZ4 and Tremec 3550
I'm currently running an LG4, 5-speed, with 3.23s. I'm considering the ZZ4 backed by a Tremec 5-speed and 3.42s or 3.73s. Any comments or advice?
JamesC
JamesC
I have seen a car with a WC (Wold Class later T-5's are stronger) T-5 that runs well, but depending on the power you are looking for in the end you may be better off with a T-56 it is much stronger and with 6th gear a 3.73 rear gear still gets good mpg.
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