Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

Small Block and Big Block Chevy Engine Flexplate Guide

Decode small block Chevy engine suffix codes and block casting numbers with our SBC decoding info guide. Learn how to find and decipher your small block Chevy engine codes quickly and easily!

Chevy Small Block Casting Numbers

How to maintain coolant temperature for a Big Block Chevy engine. Installation instructions for a double pass radiator and electric fan in a 1954 Chevy Bel Air.

454 Big Block Chevy Radiator Install

Kevin W. walks through each step of installing a new alternator bracket on a 454 Big Block Chevy.

Alternator Bracket Install on a 454 Big Block Chevy

Engine Family Facets

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Ford Chevy Big Block V8 Mark IV 396 L78 Brinn Parts

Ford Chevy Big Block V8 Mark IV 396 L78 Brinn Parts | Speedway Motors

Shop Ford Chevy Big Block V8 Mark IV 396 L78 Brinn Parts and get Free Shipping on orders over $199 at Speedway Motors.

Lakewood LK4000K SBC/BBC Cast Bellhousing Kit, Muncie/Saginaw/TKO

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Finish

Material Type

Color

Hardware Included

Transmission Type

Clutch Fork Included

Adjustable Fork Pivot Recommended

Block Plate Included

SFI Rating

Depth

Overall Height

Clutch Operation

Clutch Diameter

Flywheel

Inside Diameter

GTIN Code

MFG. Part #

Product Type

Universal Fit, 6.45" Overall Height, 6.45" Depth

Lakewood LK4000 Chevy Cast Alumi. Bellhousing, Muncie/Saginaw/TKO

Notes

SBC/BBC Engine To Muncie/Saginaw/T5 Transmission Bellhousing

Weight

Transmission Name

Transmission Bore Diameter

Many Manual Transmissions, 17" Overall Height, Steel

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Ford Chevy Big Block V8 Mark IV 396 L78 Brinn Parts

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Part

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Department

Availability

Discounts

Price

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Products

Lakewood LK4000K SBC/BBC Cast Bellhousing Kit, Muncie/Saginaw/TKO

Lakewood LK4000 Chevy Cast Alumi. Bellhousing, Muncie/Saginaw/TKO

SBC/BBC Engine To Muncie/Saginaw/T5 Transmission Bellhousing

Models: