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

Estimate horsepower, trap speed, and ET with our drag performance calculator. Use it as a 1/4 mile time estimator or 1/8 mile ET to mph calculator.

Drag Racing Calculator | 1/4 Mile & 1/8 Mile ET, MPH, and Horsepower

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

Discover the best wheels for drag racing; the lightest options, beadlocks, and SFI certified wheels and learn how beadlock wheels work

Best Wheels for Drag Racing | Lightest Drag Wheels & Beadlocks

We can teach you some of the major differences between the Ford and GM-style T5 Flathead transmission adapter kits. We'll also walk you through choosing the correct parts in order to make this installation a breeze!

Adapting Tremec's Popular T5 5-speed Manual to Ford's Flathead V8 Engine

The Speedway Motors Tech Team created a quick how-to on squaring the front axle of your open wheel race car.

Squaring the Front Axle of Your Open Wheel Race Car

Explore dirt stock car racing’s key terms, classes, rules, parts, and tips for success in this ultimate guide for new competitors.

How to Get into Stock Car Racing Dirt Track Style | Rules & Tips

In this Tech Tip, John advises a customer on the parts needed to slip a small block Chevy engine in his 1953 Chevy 3600.

Small Block Chevy in a 1953 Chevy 3600

Learn about finding the correct beadlock rings, lug-nut taper, wheel spacers, mud covers, and valve stems. This components are critical for safety.

Racing Wheel Technology Guide - Components and Design

Learn about the specs of the V8 Ford Flathead Engine. Check out these Flathead firing order diagrams and torque specifications chart created by the experts.

Ford Flathead V8 Firing Order and Specs

Engine Family Facets

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Small-Block Oldsmobile Drag Racing Driveline and Axles

Small-Block Oldsmobile Drag Racing Driveline and Axles | Speedway Motors

Shop Small-Block Oldsmobile Drag Racing Driveline and Axles and get Free Shipping on orders over $175 at Speedway Motors.

Quick Time RM-8072 Bellhousing, Buick/Olds/Pontiac T56/LS1

Material Type

Sold in Quantity

Overall Height

Transmission Type

Clutch Operation

SFI Rating

Clutch Fork Included

Block Plate Included

Adjustable Fork Pivot Recommended

MFG. Part #

GTIN Code

Finish

Clutch Diameter

Flywheel

T56, 5.95" Overall Height, Steel, Powder Coat

Ram Clutches 1574 Olds 350, 403, 455 Ext. Bal. 166 Tooth Flywheel

Rear Main Seal Style

Engine Balance

Outside Diameter

Flywheel Material

Replaceable Friction Surface

Tooth Count

Weight

Pressure Plate Style

13.75" Outside Diameter, 166 Tooth Count, Steel

Quick Time RM-8070 Oldsmobile/Pontiac V8 Steel Bellhousing

Color

Hardware Included

Inside Diameter

Depth

Transmission Bore Diameter

Universal Fit, 6.29" Overall Height, 6.29" Depth, Steel

Lakewood 15100 Bellhousing, Oldsmobile/Pontiac

Steel, 6.1 SFI Rating, Block Plate Included

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Small-Block Oldsmobile Drag Racing Driveline and Axles

Subcategory

Part

Brand

Transmission Family

Race Type

Displacement

Discounts

Price

Products

Quick Time RM-8072 Bellhousing, Buick/Olds/Pontiac T56/LS1

Ram Clutches 1574 Olds 350, 403, 455 Ext. Bal. 166 Tooth Flywheel

Quick Time RM-8070 Oldsmobile/Pontiac V8 Steel Bellhousing

Lakewood 15100 Bellhousing, Oldsmobile/Pontiac