Drivetrain Clutches and Components

McLeod Racing

McLeod Street Twin Aluminum Chevy 2Pc Seal Crank 1-3/16X18 Spline 168

$1,395.00

SKU: M008 6300105

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item

Overview

The McLeod Racing "Original Street Twin" clutch is a high-performance twin-disc clutch system designed for street enthusiasts with high horsepower vehicles. It is capable of handling up to 1,200 horsepower and features ceramic discs for durability and performance. This clutch kit is suitable for applications using power adders such as nitrous, superchargers, turbochargers, or large displacement "mountain motors."
Show original supplier description

Part #: 6300105

Street Twin - In 1974 with the rising popularity of power adders such as Nitrous,Superchargers and Turbochargers, McLeod recognized the need for a clutch assembly that was street friendly, yet still capable of handling up to 1,200 horsepower, thus the Street Twin was born! This series of McLeod clutch kit is intended for high horsepower street enthusiast. Whether it's NOS,Supercharger,Turbocharger or a Big Inch mountain motor the "Original Street Twin" can handle it. Go with the innovator not the imitator McLeod Racing!

Features:

  • Street Twin.

Original Street Twin: Aluminum: Chevrolet 55-85 SBC: 70-90 BBC: 1-3/16 x 18: 168T: Aftermarket Transmission

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMcLeod Racing
Part NumberM008 6300105

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

View Full Shipping Policy