Join Date: Sep 2000
Location: Shrewsbury, MA, USA
The outer half is the same for both small block and big block, its the inner half that differs. I think classic industries sells both halves. Failing that, they show up on Ebay every couple of weeks.
I've got a complete suitcase and SB evaporator up in my attic. Typical hole in the lower inboard edge, and no blowermotor resistor.
1969 Indy Pace Car
350/300HP RPO Z11