what size is the nut

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Jun 27, 2006 | 12:40 PM

JJohnston

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From: Burlington, On

what size is the nut

that holds the flywheel on?

Jun 27, 2006 | 01:23 PM

jdmsuper7

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From: Ephrata, PA

2 1/8" or 54mm

a quick search would have netted that number too

Jun 27, 2006 | 01:34 PM

Aaron Cake

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From: London, Ontario, Canada

A quick search for "flywheel nut size" would have turned up hundreds of threads on the subject. There is also a topic in the Archive that is called something like "Master list of nut and bolt sizes" that contains the size of many of the most popular fasteners on these cars.

The flywheel nut is 54MM, or 2 1/8".

Jun 27, 2006 | 01:42 PM

razorback

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From: Branson, Missouri

its also a 3/4 drive. so you better have the tools handy or you will have a pain in the *** getting it off. i had to use a 1100ftlb impact wrench to get one off a 74 12a.