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McLeod 4953-00-02 Soft Lok Clutch Assembly Mopar - 11 143T 6-Bolt

(Chrysler 300 1964-71, Town & Country 1970-77, Newport 1965-78, New Yorker 1970-78, Imperial 1966-67, 1970-75; Dodge Charger 1966-74 + 53 more models)

Manufacturer

Picture for manufacturer McLeod

Part Number

4953-00-02
6 reviews
Sale Price

$1,850.00

Estimated ship date Tuesday, November 17

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Fitment guaranteed

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Product Details

The McLeod Soft Lok clutch assembly is a proven drag racing clutch system designed specifically for high-performance Mopar engines. This competition-grade assembly fits 1964-1978 Mopar 340, 383, and 440 engines with 143-tooth flywheels and 6-bolt crankshaft patterns.

Key Features:

  • 11-inch diameter with 1-inch bore and 23-spline configuration
  • Low static pressure design for lighter pedal effort and smooth engagement
  • Adjustable spring pressure for tuning to specific applications
  • Zero-balance design for 6-bolt crankshafts
  • Includes pressure plate, sintered iron disc, and aluminum flywheel
  • NHRA and IHRA record-holding performance

The Soft Lok assembly is engineered to deliver harder launches with reduced tire spin, making it ideal for drag racing applications. The sintered iron disc provides excellent heat dissipation and durability under extreme conditions. This unit is designed exclusively for competition use and is NOT recommended for street driving.

Products specifications

Fits

Chrysler 300 1964-71, Town & Country 1970-77, Newport 1965-78, New Yorker 1970-78, Imperial 1966-67, 1970-75; Dodge Charger 1966-74, Challenger 1970-73, Dart 1967-73, Ramcharger 1974-78, D150 1978, W150 1978, Coronet 1965-67, 1970-76 + 47 more models

Flywheel Material

Aluminum

Disc Diameter

11"

Engine

1964-1999 SBC/BBC

Engine Balance

Internal Balance

Ring Gear

143 tooth

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

Single

Racing Application

Drag Racing

Spline

1" x 23

Spline

1In. x 23

Disc Diameter

11In.

Flywheel Included

Yes

Throwout Bearing Included

No

Pilot Bushing Included

No

Alignment Tool Included

Yes

Engine Balance

Internal

Flywheel Material

Billet aluminum

Input Spline Quantity

23

Ring Gear Tooth Quantity

143-tooth

Make

MOPAR

Disc Style

Full Face

Quantity

Sold as a kit.

Counterweight Assist

Yes

Pressure Plate Style

Long

Hardware Included

Yes

Disc Material

Sintered iron

Clutch Usage

Performance

I placed my order on a Saturday and by Monday my order was shipped. Autoplicity had the best price I could find on the Thule Apex Swing bike carrier. They also had a great site, reasonable shipping and an easy checkout.

Ordered a couple of items. The first was a air intake kit. I had put in all my info for my truck and chose one from the list to order. Won't fit. Called to tell them and they asked if I had called manufacturer...ummm no. Said I needed to contact them to verify wrong part. They were closed, so went to website. The part they sent me was a universal fit- for cars, not trucks, but did find right model- $90 more. Called back autoplicity and was told I need to go through email to get an RA# to return wrong part- site says I can call. Been on hold for over 20 mins and still waiting. Hope the Nerf bars I ordered fit! Update- they called me back, got my RA#. Very pleased with how Nick handled things- it was what I expected the first time. He verified the NERF bars will fit and will be changing the website so the universal intake does not show on list for vehicles with larger air outlets. Changing my rating to show my satisfaction with how it was eventually handled.

Lowest prices of what I was looking for and super fast shipping!!

Great company best prices around and would highly recommend

Product was a good price, fast shipping and great costumer service! will do business again!

"Customer service was very helpful, very good prices. On its way the next day."

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