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McLeod 6442807 Street Twin Dual Disc Clutch Kit Mopar Hemi Wedge - 1963-72 8-Bolt 1 200HP

(Chrysler 300 1963, Newport 1963; Dodge Charger 1966-71, Challenger 1970-71, Coronet 1965-67, 1970-71, Polara 1963-65, Monaco 1965, 880 1964-65 + 8 more models)

Manufacturer

Picture for manufacturer McLeod

Part Number

6442807
13 reviews
Sale Price

$1,095.00

Estimated ship date Wednesday, November 11

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Product Details

The McLeod Street Twin is a high-performance dual-disc clutch assembly engineered for enthusiasts who demand serious power handling without sacrificing everyday street drivability. Developed in response to the growing popularity of power adders such as nitrous oxide, superchargers, and turbochargers, the Street Twin is capable of handling up to 1,200 horsepower while remaining smooth and manageable for daily street use.

This application is specifically designed for 1963–1972 Mopar Hemi and Wedge engines with an 8-bolt crankshaft flange, and is compatible with aftermarket transmissions.

Key Features:

  • Dual-disc (Street Twin) design for maximum torque capacity with street-friendly pedal feel
  • Rated to handle up to 1,200 horsepower
  • Compatible with power adders including nitrous, superchargers, and turbochargers
  • Designed for 1963–1972 Mopar Hemi & Wedge applications with 8-bolt crank
  • Input shaft: 1-1/8" x 26-spline
  • Flywheel ring gear: 143-tooth
  • Designed for use with aftermarket transmissions
  • Balanced for smooth engagement and reduced vibration

The McLeod Street Twin delivers the best of both worlds — aggressive power handling for high-performance builds alongside the predictable, progressive clutch engagement expected on the street. It is an ideal upgrade for Mopar muscle car builds running modified Hemi or Wedge powerplants with forced induction or power adder setups.

Products specifications

Fits

Chrysler 300 1963, Newport 1963; Dodge Charger 1966-71, Challenger 1970-71, Coronet 1965-67, 1970-71, Polara 1963-65, Monaco 1965, 880 1964-65; Plymouth Road Runner 1968-71, Barracuda 1968-69, 1971, GTX 1968-71, Cuda 1970-71 + 4 more models

Flywheel Material

Steel

Disc Diameter

10.5"

Engine

1963-1972 Wedge & Hemi

Engine Balance

Internal Balance

Additional Counter Weight Kit Required

Not Required

Clutch Patterns

10.5" Borg & Beck. Street Twin Only

Horsepower Rating

1200

Hub Style

Solid

magento _type

simple

Magento category

Clutch Kits

magento status

1

magento tax_class_id

2

magento visibility

3

magento_atrribute_set

Clutch Kits

magento_product_web

base

magento_store

default

Make

Chrysler

Number of Discs

Double

Spline

1 1/8" x 26

Throwout Bearing Included

No

Application

1963-1972 Wedge & Hemi

Flywheel Material

Aluminum

Pressure Plate Style

Diaphragm

Make

MOPAR

Disc Diameter

10.5In.

NOTE:

This unit comes with a aftermarket spline input-shaft that is not standard for this application. For more info please call McLeod Tech at 714-630-2764

Alignment Tool Included

Yes

Flywheel Included

Yes

Hardware Included

Yes

Disc Material

Organic/Organic

Ring Gear

143T

Pilot Bushing Included

No

Disc Style

Full Face

Engine Balance

Internal

Flywheel Material

Billet Steel

Quantity

Sold as a kit.

Counterweight Assist

No

Disc Material

Organic

Clutch Usage

Performance

Ring Gear Tooth Quantity

143-tooth

Input Spline Quantity

26

fine

Nice

Very user agreeable

Great experience with autoplicity. Fast shipping. Ordered on 5/31 got bed cover on 6/2. Fit truck perfect.

Easy shopping

Love this site

easy to use website, order delivered promptly Requested to add something to order prior to shipment which they were unable to do.

Super fast shipping, Lowest price I could find anywhere. A+++++++++++++++

Easy transaction. Shipped as promised thanks

Great Prices and fast, fast shipping. I will definitely do business with them again.

simple quick and easy

Very descriptive about each part. Website is easy to use.

Fast -regular- shipping even on large items. I was skeptical at first but I am happy and don't regret my purchase!!!

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