Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

Transmission Interchange List Chevy, Ford, Mopar V8 Compatibility

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

It's fun to row your own gears. Tremec transmissions are a great way to add a modern overdrive manual to your classic car or truck. Here's a guide to help you select the right one.

Tremec TKX, TKO & T56 Swap Guide | Clutches, Mounts, Bellhousings & More

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

Identify SBC heads using casting numbers, style tips, and year-by-year guides for your small block Chevy engine projects

Small Block Chevy Head Identification Guide | Casting Numbers Explained

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

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

If you're ready to swap an LS engine into you '73-'87 Squarebody Chevy or GMC truck, here's a guide to get you started and a parts list to help you get everything you need for your swap.

Squarebody LS Swap Guide | 73-87 C10 Parts List

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.

Upgrading the Cooling System for a Small Block Chevy

Not only is Greg Turner's '56 a great driver, it's full of great family memories. Built in the home garage by Greg and his sons, this clean Chevy has covered a lot of miles.

Greg's '56 Chevy

Engine Family Facets

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Corvette C3 Small Block Chevy T56 Transmission Parts

Corvette C3 Small Block Chevy T56 Transmission Parts | Speedway Motors

Shop Corvette C3 Small Block Chevy T56 Transmission Parts and get Free Shipping on orders over $175 at Speedway Motors.

G Force RCC3-T56 Transmission Crossmember, 1968-81 Corvette, GM-5

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T56, Steel, Powder Coated

Quick Time RM-6023PB Adapter Bellhousing for S/B Chevy to GM T-56 LS1

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SFI Rating

GTIN Code

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T56, 5.95" Overall Height, Steel, Semi-gloss, Black

SBC 86-up Tremec T56 6 Speed Transmission Installation Kit, 700HP

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Output Shaft Spline Count

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Gear Ratio (5th)

Gear Ratio (6th)

Torque

Yoke Included

Bellhousing Included

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Universal Fit, 6-Speed Transmission Speeds

SBC 85-older Tremec T56 6 Speed Transmission Install Kit, 700 HP

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Corvette C3 Small Block Chevy T56 Transmission Parts

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G Force RCC3-T56 Transmission Crossmember, 1968-81 Corvette, GM-5

Quick Time RM-6023PB Adapter Bellhousing for S/B Chevy to GM T-56 LS1

SBC 86-up Tremec T56 6 Speed Transmission Installation Kit, 700HP

SBC 85-older Tremec T56 6 Speed Transmission Install Kit, 700 HP