I have a offenhauser Cadilla cbellhousing adapter 0304. Do you have a record or information on what flywheel,clutch,and clutch are is required to use this?
For the Offenhauser Cadillac bellhousing adapter part number 0304, here’s what you need to know regarding compatible flywheel and clutch parts:
- The adapter is designed to use a stock 1949–1954 Cadillac standard (manual) transmission flywheel. Alternatively, a special aftermarket aluminum flywheel for those same years can also be used.
- The clutch assembly recommended is the 11-inch Ford truck pressure plate and friction disc. The 49–54 Cadillac flywheel and a 49–53 Cadillac starter are also typically needed for this setup.
- Note: Some clutch disc hubs are too long and may require machining for proper clearance between the pilot bearing and the clutch disc hub.
- For installation, you will want to drill two holes in the Cadillac flywheel dust cover to match the starter mounting holes in the engine adapter.
- You will also need a pilot bearing adapter. Remove the original brass bushing in the crankshaft, press in the pilot bearing adapter, and use a Ford ball bearing type pilot bearing. There are specific adapters for different engine/crank/pilot sizes, so it’s best to check your crankshaft bore and input shaft sizes.
Summary of required components: – Flywheel: 1949–54 Cadillac standard transmission flywheel (or aftermarket aluminum equivalent) – Pressure Plate: 11-inch Ford truck type – Clutch Disc: Matching Ford 11-inch friction disc (ensure correct spline to transmission) – Starter: 49–53 Cadillac (if using Cadillac flywheel) – Pilot Bearing: Ford ball bearing bushing using adapter as needed
If you have specifics on the transmission you’re using, I can check for exactly which spline/diameter clutch disc is needed. Always check flywheel bolt pattern and ensure all clearances fit before final installation.