I would like the opinion of the list members on this one........ I am about to reinstall the motor and tranny back into my 67 500. After inspecting the clutch and disc, they can use to be serviced. The clutch disc is 11 1/2" in diameter which must be the original stock Ford size. After checking the Centerforce website, it seems that they don't offer anything in that size, only 11" Since my car is not near by, my question is: Can the stock 428 flywheel accept an 11" clutch? Keep in mind that the 428 flywheel is not the same as a 390. If so, would you go with a completely new Centerforce clutch set up (or any other) after market vendor? Or would you have the 11 1/2" clutch and disc resurfaced then reinstall? Thanks Kenny
To my knowledge the bolt pattern for the pressure plate is the same but the bellhousing had to have the additional lump in it to accommodate the different shape of the pressure plate shell. So in short the 11" should work fine. On another note, getting the replacement original style pressure plate and clutch should not be all that difficult. bob