The Chevrolet SSR fan and shroud package is about the narrowest I could find , and it fits the core nicely.
But I am using a remote pump and shoving water into the center core plugs , so the pump isn't hanging off the front of the motor.
If you have 4" from pump to radiator , it will be close to right.
I seem to recall it being 3 5/8 " thick.

Last edited by tubtar; 08/16/21 07:10 AM.