B&M Transmissions at https://www.carid.com/ :
https://goo.gl/DhyU8A
B&M Racing transmission bellhousing adapter plate was developed to bolt a Buick, Oldsomobile or Pontiac TH350,TH400 or TH700R4 transmission on Chevrolet small block big block engines manufactured after 1962. Does not fit late model LS or LS based LT engines. The heavy gauge adapter plate is laser cut to exacting tolerances for a precise fit, then powdercoated with a premium black finish. Also features the iconic B&M name laser cut in the plate. Includes hardware to mount the adapter plate to the transmission and installation instructions.
Shop Performance Transmission Parts at CARiD.com:
https://goo.gl/Wixhg6
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Will this work with a 215 aluminum block with a th400
77 Pontiac phoenix 3.8 v6 will I need this to convert old v6 to v8??
Would I need a torque converter spacer?
I need it for mopar
With that work for a ls 5.3
Oldsmobile 350 rocket im about to mount to a Chevy transmission will i need that plate?
will it work for LS swapping?
What about adapting it to an 6.0 vortec
I am guessing that this works the other way around too? Just asking for those of us that refuse to go sbc but don't have a BOP transmission.