Will Chevy Mount to GMTH425 Toronado/Eldorado Transaxle?

Shannen Durphey shannen at grolen.com
Wed Jun 16 03:48:34 GMT 1999


Jim Davies wrote:
> 
> On Tue, 15 Jun 1999, Frederic Breitwieser wrote:
> 
> > > My question is whether a Chevy small block, or Chevy big block, or a
> > > Cadillac NorthStar engine will bolt up to this transmission bellhousing. I
> >
> > Yess, Kennedy Advanced Adaptors in CA makes such an adaptor for the
> > TH425 transaxle, and its simply a 3/8" thick plate, since the inside
> > diameter of the bellhousing/block spacing is nearly identical.  You
> > could almost make one yourself if you are daring :)
> >
> Daring is not really a necessity. I turned out several hundred over the
> years using nothing but a drill press etc...3/8 is a bit thick, try 1/4
> inch.
And you always made sure the pilot on the torque converter was
supported by the crankshaft or a bushing. : )
Shannen




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