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Where to find an NP203?
Posted: Mon Feb 13, 2006 9:59 pm
by TheGr8Doughboy
I'm looking for an NP203 to run as a doubler. I have a line on one that's out of a chevy with a 700R4 and the 350 TBI... is that enough info to know what the t-case is?
Or if someone else has one for sale hook me up!
Awsome
Chris
Posted: Tue Feb 14, 2006 11:03 am
by VerticalTRX
Although I'm not real up on chevy stuff, I can tell you that a NP203 was never installed factory behind a 700R4 or 350TBI, as the 203 was only offered from '73-79.
Theres a small chance it could be a NP205 (offered up to '91 by GM), or a NP208 or NP241.
Posted: Tue Feb 14, 2006 10:23 pm
by Trailduster79
Do you know the spline count for the 700r4?
Like he said, I am not sure that there is going to be a direct bolt up 203, you may have to find an adapter to make it work.
Posted: Mon Feb 27, 2006 1:17 pm
by TheGr8Doughboy
You're right, the NP203 never came behind a 700R4. I'm got a new tail shaft for the tranny that will mate those two up.