Foxman267

leaving out that the ls1 t56 is longer are there any differences that would keep me from installing one into an LT1 case with LT1 mid plate.

The reason I am asking is I need a longer input shaft to reach the crank/clutch disc on my setup.

jmd

iTrader: (4)

both inputs have to be from the same 1-4 ratio gearset boxes. A 2.66 first gear 94-97 LT1 trans. will take a 2.66 MN6 LS1 input. Same bearings and synchro gear teeth.

Foxman267

Excellent to hear I have options if I need it! Thanks

TDP

iTrader: (23)

Yup, they will swap just fine. Just as long as you don't have the oddball 93' model T56 (M29). Both inputs should have 31 teeth. I *think* there's a 1.5 inch difference. I have 3/8in spacers available if you don't need quite that much (1.5in). It goes btw the bellhousing and front of the T56. Or, I can make you an input shaft at any length.

the_merv

iTrader: (88)

This is an old one, but ran into the 1993 T56 earlier since I bought one, the above info is correct. 1993 LT Input Shaft is smaller on the drive gear, 1994 would have been the same size as the LS. Took a nice pic for reference.




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