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please help with clutch sizes

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Old Jul 28, 2007 | 10:18 PM
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1978fordf250's Avatar
1978fordf250
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please help with clutch sizes

hey guys whenever i pulled the clutch out of my 1993 f-250 i had a single mass flywheel with a 12 1/4 inch clutch. I wanna put a 12inch clutch in my truck. My question is will a 12 inch clutch fit onto my 12 1/4 flywheel? I also had another single mass flywheel that had a 11 inch flywheel and pressure plate on it. I noticed that a gas 12 inch pressure plate would bolt up to the 11 inch flyhweel. and work but yeah its a gass pressure plate not a diesel one. Now my question if i bought a diesel clutch and pressureplate (12 inch) would it work on either one of my flywheels? The reasion i wanna go with a 12 inch flywheel is because the type clutch i want they only make up to a 12 inch they dotn make 12 1/4.
thanks,
Jimmy
 
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Old Jul 29, 2007 | 01:53 PM
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Jake S
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I have a 12" disc in mine, but it really measures 12.25"
 
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Old Jul 29, 2007 | 10:19 PM
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they list on other clutches they make a 12 inch clutch and also a 12 1/4 inch clutch thats why i was asking.
thanks,
jimmy
 
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Old Jul 31, 2007 | 02:01 AM
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will a 94-98 powerstoke clutch and pressureplate work? I noticed they are same size of shaft and same spline.
 
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