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McLeod 564102 Aluminum Flywheel for Mopar 340 360 383 440 130 Tooth 6-Bolt

(Chrysler 300 1966-67, 1970-71, Town & Country 1970-77, Newport 1967, 1970-78, New Yorker 1970-78, Imperial 1966-67, 1970-75 + 39 more models)

Manufacturer

Picture for manufacturer McLeod

Part Number

564102
8 reviews
Sale Price

$495.00

Estimated ship date Saturday, November 14

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Fitment guaranteed

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Product Details

The McLeod 564102 is a high-performance aluminum flywheel engineered for Mopar big and small block engines including 340, 360, 383, and 440 cubic inch displacements from 1964-2003. This lightweight flywheel is specifically designed for 6-bolt crankshaft configurations and features zero balance with a 130-tooth ring gear.

Key Specifications:

  • Weight: 15 pounds - significantly lighter than factory cast iron flywheels
  • CNC machined from aerospace-grade 6061-T6 aluminum for precision and durability
  • Replaceable 1045 steel friction plate for extended service life
  • Hardened 1045 steel ring gear (130 tooth count)
  • Zero balance (0-balance) configuration
  • Compatible with 6-bolt crankshaft patterns

Performance Benefits:

  • Reduced rotational mass allows engine to rev faster and more freely
  • Improved throttle response and acceleration
  • Ideal for high-horsepower applications including supercharged and turbocharged engines
  • Perfect for performance builds that achieve rapid RPM levels
  • Replaceable friction plate reduces long-term maintenance costs

McLeod aluminum flywheels are a popular upgrade for street/strip applications, road racing, and any performance build where reduced weight and improved engine response are priorities. The precision CNC machining ensures perfect balance and smooth operation throughout the RPM range.

Products specifications

Fits

Chrysler 300 1966-67, 1970-71, Town & Country 1970-77, Newport 1967, 1970-78, New Yorker 1970-78, Imperial 1966-67, 1970-75; Dodge Charger 1969-74, Challenger 1970, Ramcharger 1974-78, D150 1978, W150 1978 + 34 more models

Flywheel Material

Aluminum

Disc Diameter

10.5"

Engine

1964-2003 Small Block Chrysler

Ring Gear

130 tooth

Additional Counter Weight Kit Required

564111

Clutch Patterns

10" & 10.5" Long & 10" Diaphragm

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

Engine 5

1970-72 440 With 4BBL & 6BBL

NOTE:

CENTERBORE/CRANK BOSS: Because of standard variances in OEM and Aftermarket manufacturing tolerances, the flywheel to crankshaft boss fit may have variations from slip-fit to slight interference. Interference at the crankshaft “boss” can be corrected by heating the flywheel to temporarily to expand the center bore for correct mounting. Caution, flywheel will be hot, handle with care.

Clutch Pattern 2

10In.,10.5In. & 10.95In. B-B & Diaphragm

Weight

15 Lbs

Engine 3

1994-2002 Magnum Engines

Engine 2

360 1971-2002

Clutch Patterns

10In. & 10.5In. Long & 10In. Diaphragm

Engine 4

1971-Up 383/400/440 With Cast Crank

Engine

340 1971-76 With Cast Crank

Disc Diameter

10In./10.5In./10.95In.

Make

MOPAR

Engine Balance

Internal

Weight

15.000 lbs.

Replaceable Friction Surface

Yes

Marine Use

No

Ring Gear Tooth Quantity

130-tooth

Quantity

Sold individually.

Flywheel Material

Billet aluminum

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