View single post by Jensenman
 Posted: 12-31-2007 01:45 pm
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Jensenman

 

Joined: 04-14-2005
Location: Columbia, South Carolina USA
Posts: 156
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I have found a Toyota Supra 5 speed box and located an Excel bellhousing, putting me well on the way to the Toyota 5 speed swap in my 1974 JH5. I have a dumb question: I realize the Toyota input shaft is way different than the Getrag that's coming out, meaning I'll have to go with a different disc. The Supra disc is 8 7/8" OD, 21 x 1 1/8" spline. The dumb question: what is the OD of the original J-H clutch disc for the Getrag cars? I *think* it's 8 1/2". I'd like to find out before I have to pull the gearbox out.