Centerforce T56 Swap Billet Flywheel Chevy Big Block 454
Highlights
- SFI 1.1 Certified
- CNC Machined Billet Steel
- 33oz External Balance
- Bolt-In T56 Swap Fitment
Centerforce Clutches T56 Swap Billet Flywheel for Chevy Big Block 454 Engines.
Upgrade your T56 transmission swap with this Centerforce Clutches billet steel flywheel (754173)! It's engineered for externally balanced Chevy 454 big-blocks with a two-piece rear main seal.
Features and Benefits:
- SFI Spec 1.1 approved for safety and strength
- CNC machined billet steel construction
- 153-tooth ring gear with 6-bolt crank pattern
- 33 oz external balance for two-piece rear main seal 454s
- CAD/CAM engineered for exact fit
- Precision balanced for smooth operation
- No-hassle bolt-in installation
- Ideal for T56 swap applications
This 27.5 lb flywheel features a 153-tooth ring gear, 6-bolt crank pattern, and a 33 oz external counterbalance. It's CAD/CAM-designed and CNC-machined for a precise fit for T56 transmissions. It's built from billet steel and SFI Spec 1.1 approved for strength under high-performance conditions.
Vehicle Fitment:
- 1964-1972 Chevy Chevelle
- 1964-1972 Chevy El Camino
- 1967-1981 Chevy Camaro
- 1971-1972 GMC Sprint
- 1964-1969 Beaumont
- 1968-1974 Chevy Nova
- 1970-1972 Chevy Monte Carlo
California Residents: Proposition 65 Warning
Related Categories: Flywheels & Flexplates
Installation Difficulty

Intermediate skill is required for this installation.
Installation Instructions
Vehicle Fitment
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,













