Clutch help

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Jul 19, 2020 | 09:07 PM

Branden Heine

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Tuned

Joined: Aug 2019

Posts: 253

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Clutch help

I started tearing into my 1961 f100 4x4 with a new process transmission and a 390 not sure on engine year but my clutch is a 11.5 and I can’t find a clutch kit or fly wheel for it will a 11 inch clutch and fly wheel bolt right up or will I need to modify it at all thanks

Jul 20, 2020 | 07:23 AM

NumberDummy

Ford Parts Specialist

Joined: Nov 2006

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From: Simi Valley, CA

Quote:

Originally Posted by Branden Heine

I started tearing into my 1961 F100 4x4 with a swapped new process transmission and a 390.

Not sure on engine year but my clutch is a 11.5 and I can’t find a clutch kit or fly wheel for it.

Will a 11 inch clutch and fly wheel bolt right up?

352/360 used an 11" clutch, 390 used an 11 1/2" clutch. 1961/64 Passenger Cars only available with 390, F100/350 not available with 360/390 until 1968.

The flywheel ring gear is available separately, but 1965/76 has a different number of teeth than 1958/64.