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McLeod 6300105 Original Street Twin Dual Disc Clutch Kit Aluminum Flywheel SBC BBC 1-3/16x18 168T

(Chevrolet Camaro 1967-85, Corvette 1955-81, 1984-85, Impala 1958-73, Malibu 1973-81, C1500 1988-90, Chevelle 1964-77, Blazer 1969-74, 1987-90 + 61 more models)

Manufacturer

Picture for manufacturer McLeod

Part Number

6300105
11 reviews
Sale Price

$1,235.00

Estimated ship date Tuesday, November 17

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Product Details

The McLeod 6300105 Original Street Twin is a high-performance dual disc clutch kit designed for Chevrolet Small Block (1955–1985) and Big Block (1970–1990) engines paired with aftermarket transmissions. Featuring an aluminum flywheel, this twin disc system delivers significantly increased torque capacity over a single disc setup while maintaining smooth, streetable engagement characteristics.

The Street Twin series from McLeod is engineered for performance enthusiasts who need a clutch capable of handling elevated horsepower and torque without sacrificing drivability. The dual disc design distributes clamping load across two friction surfaces, reducing pedal effort relative to the power it holds while extending friction material life.

Key Features:

  • Original Street Twin dual disc clutch configuration
  • Aluminum flywheel for reduced rotational mass and improved throttle response
  • Compatible with Chevrolet Small Block engines (1955–1985)
  • Compatible with Chevrolet Big Block engines (1970–1990)
  • Input shaft spline: 1-3/16 in. x 18 spline
  • Flywheel tooth count: 168 teeth
  • Designed for use with aftermarket transmissions
  • Significantly increased torque capacity over single disc clutch systems
  • Street-friendly engagement for daily driver and performance use

The McLeod Original Street Twin is a proven solution for high-performance Chevrolet builds requiring reliable clutch performance. The 168-tooth ring gear is compatible with a wide range of starters, and the 1-3/16 x 18 spline input shaft specification ensures broad aftermarket transmission compatibility.

Products specifications

Fits

Chevrolet Camaro 1967-85, Corvette 1955-81, 1984-85, Impala 1958-73, Malibu 1973-81, C1500 1988-90, Chevelle 1964-77, Blazer 1969-74, 1987-90, K1500 1988-90, C10 Pickup 1969-74, Caprice 1966-72, C10 1975-86 + 57 more models

Flywheel Material

Aluminum

Balance

0 Balance - For Externally Balanced Also Order Weight Kit #####

Disc Diameter

10.5"

Engine

1955-85 SBC 2pc Seal

Engine Balance

Internal Balance

Ring Gear

168 tooth

Additional Counter Weight Kit Required

560222

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

Chevrolet

Number of Discs

Double

Spline

1 3/16" x 18

Pressure Plate Style

Diaphragm

Pilot Bushing Included

No

Throwout Bearing Included

No

Ring Gear

168T

Application

Chevrolet 1955-85 SBC; 1970-2006 BBC

Disc Material

Organic/Organic

Disc Diameter

10.5In.

Alignment Tool Included

Yes

Hardware Included

Yes

Flywheel Included

Yes

great pricing

quick and easy

first time ive order from here and my experience was great! shipping was crazy fast. and they had the best price shipped on the 2jz arp head stud set i could find. also how on their site they actually list if they have the part in stock and how many which is very helpful. ive payed for parts to find out the vender didn't even have them available. which lead to more down time. and we all hate down time :)

Excellent prices and speedy shipping. 1st time buying from autoplicity and won't be the last. Defanitely will be the first place I check for auto parts.

Autoplicity was quick, and fast! the shipping was standard but arrived in five days! I would definetly recommend them!

It was extremely quick and easy to order.

First your entry place would not allow my email address of "[email protected]". Had to trick it. Failed tho accept spaces in card slot.

All good

Just received my wheel lock. It is exactly as described and came very quickly. Autoplicity has the cheapest price and great service.

Easy to check out with Amazon!

Two words easy and good deal

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