im doing a 351 build in my 89 lx. im looking around for a good tranny and everybody i talk to says to go with the c6. just wondering what vehicles came stock with a c6, so i can just rip one out a junker and go from their. thanks.

 

No way.....
Find a C-4, they use less power and best of all, they bolt right up to the 351W.
Might be a good idea to look in the pick-up truck section of the wreckers....

 

+1 on the C4