pilot bearing for 360 magnum /T56 swap

737jetdr · Dec 20, 2015

I'm sourcing parts for a T56 trans install in my 67 Dart. I will be using a T56 from a 2001 Firebird which had the LS motor in it and a Quicktime bellhousing. Does anyone know where I can find a pilot bushing that will work in my 360 magnum motor for this T56? Thanks

barracuda5.7 · Dec 20, 2015

for my swap with viper trans i use a pilot bearring from DAKOTA 96 + with magnum motor !!

737jetdr · Dec 20, 2015

Thanks for the info. Not sure if the viper input shaft and LS input shaft are the same o.d. I will look into it.

go-fish · Jan 14, 2022

I am currently trying to find the right pilot bearing.

A Viper T56 input shaft is around 3/4" and a GM T56 input shaft is 5/8". The crankshaft is 1-13/16".

I had bought the pilot bearing a long time ago and turns out it's a LA to Viper T56 bearing.

Anyone out there have a part number or link to a LA to GM T56 bearing?

go-fish · Jan 14, 2022

Pilot Bearing Mopar SB, BB, 426 Hemi, to GM TKO/GM Magnum 1.817 OD / 0.60 ID custom turned - American Powertrain

Found it. American Powertrain. LA / B/RB / Magnum to GM T56 or T56 Magnum Pilot Bearing

goldduster318 · Jan 15, 2022

716156GM : Pilot Bushing .590 ID X 1.818 OD | Advance Adapters

I have a T56 magnum and use that one.

pilot bearing for 360 magnum /T56 swap

737jetdr

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barracuda5.7

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737jetdr

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go-fish

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go-fish

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goldduster318

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