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McLeod Aluminum Flywheels – Chevrolet, 1955-85 SBC, 1970-90 BBC (560300)

Part No.
560300
Type
Clutch Flywheel
Fitment
Special order — we confirm the lead time before it ships.
00887753012067
$495.00
$618.75

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In Stock

Compatibility

Platform
Universal
Vehicle-specific fitment
Review application details below
Need help?
Confirm fitment with us before ordering — (714) 202-7886

We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.

Sourced Direct / Installed In-House
  • Est. install labor: 9.0 hrs — $1,125 at $125/hr. Pick Install at HRC and a 20% labor deposit ($225) is due at checkout; the balance is due at completion.
  • An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
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Flywheel: Aluminum: Chevrolet: 1955-85 SBC: 1970-90 BBC: 153T: 15 lbs.

Mcleod Aluminum Flywheels Are Ideal For Numerous Applications Such As Supercharged Or Turbocharged Engines. These Flywheels Are Ideal For Higher Horsepower Engines And Combinations That Achieve Rapid Rpm Levels. Mcleod Aluminum Flywheels Are Cnc Machined From 6061 T6 Aluminum And Come With A Replaceable Steel Friction Plate And 1045 Steel Hardened Ring Gear.

  • Billet Aluminum 6060-T6
  • 1045 Steel Hardened Ring Gear
  • SFI rated
Part TypeClutch Flywheel
Flywheel MaterialBillet aluminum
Marine UseNo
Replaceable Friction SurfaceYes
Engine BalanceInternal
QuantitySold individually.
Ring Gear Tooth Quantity153-tooth
SFI 1.1 ApprovedYes
Pressure Plate StyleBorg & Beck/Diaphragm
Rear Main Seal Style2-piece
Counter Weight Kit if Required560222 (sold separately)
Crankshaft to Flywheel Bolt Quantity6-bolt
Engine 31991-Up BBC 1pc Seal 454, 502, 572 (Large Register)
Engine 21991-Up BBC 1pc Seal 454, 502, 572 (Large Register)
Engine 11955-85 SBC 2pc Seal (Large Register)
Disc Diameter (in.)10.500
Weight15.000 lbs.

Verified fitment — 4,216 applications

  • Chevrolet
    • 3B 1959 (4.6L)
    • 3C 1959 (4.6L)
    • 3D 1959 (4.6L)
    • 3E 1959 (4.6L)
    • 3F 1959 (4.6L)
    • 3G 1959 (4.6L)
    • Bel Air 1955–1959 (4.3L)
    • Bel Air 1957–1967 (4.6L)
    • Bel Air 1958–1975 (5.7L)
    • Bel Air 1959–1969 (5.3L)
    • Bel Air 1961–1965 (6.7L)
    • Bel Air 1963–1969 (7.0L)
    • Bel Air 1963–1965 (3.8L)
    • Bel Air 1965–1969 (6.5L)
    • Bel Air 1965–1973 (4.1L)
    • Bel Air 1968 (5.0L)
    • Bel Air 1970–1975 (7.4L)
    • Bel Air 1970–1975 (6.6L)
    • Biscayne 1958–1967 (4.6L)
    • Biscayne 1958–1972 (5.7L)
    • Biscayne 1961–1965 (6.7L)
    • Biscayne 1962–1969 (5.3L)
    • Biscayne 1963–1965 (3.8L)
    • Biscayne 1963–1969 (7.0L)
    • Biscayne 1965–1969 (6.5L)
    • Biscayne 1965–1972 (4.1L)
    • Biscayne 1968 (5.0L)
    • Biscayne 1970–1972 (6.6L)
    • Biscayne 1970–1972 (7.4L)
    • Blazer 1969–1974 (5.7L)
    • Blazer 1969 (4.8L)
    • Blazer 1969–1974 (4.1L)
    • Blazer 1969–1973 (5.0L)
    • Blazer 1973–1974 (7.4L)
    • Brookwood 1958–1972 (5.7L)
    • Brookwood 1958–1961 (4.6L)
    • Brookwood 1961 (6.7L)
    • Brookwood 1969 (6.5L)
    • Brookwood 1969–1972 (4.1L)
    • Brookwood 1969 (5.3L)
    • Brookwood 1969–1972 (5.0L)
    • Brookwood 1969 (7.0L)
    • Brookwood 1970–1972 (7.4L)
    • Brookwood 1970–1972 (6.6L)
    • C10 1975–1980 (7.4L)
    • C10 1975–1978 (4.1L)
    • C10 1975–1985 (5.7L)
    • C10 1976–1980 (6.6L)
    • C10 1977–1985 (5.0L)
    • C10 1982–1985 (6.2L)
    • C10 Panel 1960–1962 (3.9L)
    • C10 Panel 1963–1965 (3.8L)
    • C10 Panel 1966–1967 (4.1L)
    • C10 Pickup 1960–1974 (5.7L)
    • C10 Pickup 1960–1967 (4.6L)
    • C10 Pickup 1961–1962 (4.3L)
    • C10 Pickup 1963–1969 (3.8L)
    • C10 Pickup 1963–1969 (4.8L)
    • C10 Pickup 1966–1974 (4.1L)
    • C10 Pickup 1966–1967

Showing top 60 model lines; 4,216 total applications. See full fitment guide.

Ford & GM applications shown (ACES-verified). Confirm exact trim before purchase.

About HRC Performance

HRC Performance is a performance engine builder and speed shop in Huntington Beach, California — Ford Coyote 5.0, Ford Godzilla 7.3 and GM LS/LT engine builds, go-fast parts for classic and modern hot rods, plus professional in-house installation.

Engines we build

  • Ford Coyote 5.0
  • Ford Godzilla 7.3
  • GM LS and LT

What we do

  • Performance engine building
  • Go-fast parts for classics and modern hot rods
  • Professional installation, in-house

Where to find us

HRC Performance
Huntington Beach, California
(714) 202-7886
Sales@hrcperformance.com