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

See how Jeff installs Hedman mid-length headers to the big block in his '67 Chevelle. Learn about the modifications made to the steering shaft and the clamp on the lower steering column for a successful application.

Big Block Chevy Header Install - 1967 Chevelle

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

Jeff tackles the task of installing a Big Block Engine into his 1967 Chevelle. Read about the hardships he faced and some of the tricks he learned to make this installation run smoothly.

How to Install a Big Block Engine - 1967 Chevelle

Engine Family Facets

707063f6-5cf0-44d1-8e1f-49059e48addf

3fe4cfeb-d42e-4b60-a312-2940d324f962

Lakewood Chevy Big Block V8 Mark IV 427 L89 Bert Parts

Lakewood Chevy Big Block V8 Mark IV 427 L89 Bert Parts | Speedway Motors

Shop Lakewood Chevy Big Block V8 Mark IV 427 L89 Bert Parts and get Free Shipping on orders over $175 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

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Lakewood Chevy Big Block V8 Mark IV 427 L89 Bert Parts

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

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