Nascar Aluminum 4 speeds

[moparsaver]

Pretty good description and they look legit. NOT MINE. 3 available if anyone is interested. https://www.ebay.com/itm/VINTAGE-NA...572797?hash=item56cc2b3b7d:g:GFYAAOSwoMFdlXJp

 

[odcics2]

Ok for early hemis. Later ones might blow them up.

 

[5.7 hemi]

The 4 speed trans (a833) didn’t come out till 64 iirc.

 

[odcics2]

You do recall correctly!
I meant early 426 nascar race hemis... Like 64-65.
Later ones put out more HP, close to 600 HP and 600 # of torque by 1970.
(before restrictor plates, which started in August 1970.)

 

[5.7 hemi]

Gotcha.