Flywheel: Steel:Pontiac 1964-85 326 Thru 455 GTO/Tempest W/CB 166T
McLeod steel flywheels are perfect for street applications where easy stop light acceleration is desired. Steel flywheels come in various weights and dimensions. For race applications, a heavier steel unit is ideal for helping launch a heavy car with a smaller engine with less torque and horsepower. They are CNC machined from billet alloy steel and have 1045 hardened steel ring gears.
- • Billet Steel.
• 1045 Steel Hardened Ring Gear.
• SFI rated.
Information:
Counter Weight Kit Included
Application Summary:
| Year |
Make/Model |
| 1961-1976 |
Pontiac Bonneville |
| 1961-1976 |
Pontiac Catalina |
| 1967-1970 |
Pontiac Executive |
| 1967-1976 |
Pontiac Firebird |
| 1973-1975 |
Pontiac Grand Am |
| 1975-1976 |
Pontiac Grand LeMans |
| 1962-1976 |
Pontiac Grand Prix |
| 1971-1976 |
Pontiac Grand Safari |
| 1971-1975 |
Pontiac Grandville |
| 1964 |
Pontiac GTO |
| 1967-1973 |
Pontiac GTO |
| 1963-1974 |
Pontiac LeMans |
| 1976 |
Pontiac LeMans |
| 1961-1966 |
Pontiac Star Chief |
| 1963-1970 |
Pontiac Tempest |
| 1961 |
Pontiac Ventura |
| Attributes |
| Clutch Patterns 1 |
10In.,10.5In. & 10.95In. B-B & Diaphragm |
| Clutch Patterns 2 |
11In., 12In. Borg & Beck or Diaphragm. |
| Counter Weight Kit Included |
Yes |
| Country of Origin (Primary) |
US |
| Crankshaft to Flywheel Bolt Quantity |
6-bolt |
| Disc Diameter |
10.5In., 11In., 12In. |
| Disc Diameter (in.) |
10.000/10.500/11.000/12.000 in. |
| Emission Code |
Legal US |
| Engine |
1964-1985 Pontiac 326 thru 455, 1964-1985 Pontiac 326 thru 455 |
| Engine Balance |
Internal/External |
| Flywheel Material |
Billet steel, Steel |
| Harmonized Tariff Code (Schedule B) |
8708935000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Make |
Pontiac, Pontiac |
| Marine Use |
No |
| NAFTA Preference Criterion Code |
B |
| 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. |
| Notes |
Because of standard variances in OEM and Aftermarket manufacturing tolerances, the flywheel to crankshaft fit may have variations from slip-fit to slight interference. Tight fit at the crankshaft 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. |
| Pressure Plate Style |
Diaphragm |
| Quantity |
Sold individually. |
| Replaceable Friction Surface |
No |
| Ring Gear |
166 tooth |
| Ring Gear Tooth Quantity |
166-tooth |
| SDR Required Flag |
N |
| SDS Sheet Number |
N/A |
| SFI 1.1 Approved |
Yes |
| Warranty Time |
90 |
| Weight |
30.000 lbs. |
| GTIN |
00887753011787 |
