B & M Transmission Adapter Plate Kit 30497; BOP to Chevy Adapter for GM 262 to 400, 396 to 454 BOP TH350/TH400/700R4

$113.45

Part #: 30497

Brand: B & M

UPC: 019695953089

Estimated Ship Date: 6/3/2025 (From manufacturer)

Specifications Videos

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Details

Laser Cut For Precise Fitment
Heavy 10 Gauge Steel
High Quality Laser Etched B&M Logo
Made In The USA

Product Description

This 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. Made in the USA.

Specifications

Transmission Adapter Plate Kit Series:
BOP to Chevy Adapter: Make:
GM: Engine:
262 to 400, 396 to 454: Transmission:
BOP TH350/TH400/700R4: Material:
Steel: Finish:
Black: Thickness:
10-gauge: Notes:
Allows Chevy Engine to bolt to Buick, Olds, or Pontiac transmission: Quantity:
Sold as Kit