Does anyone know if you can change the core of a stock exhaust on an SPR and make it as good or better than the RG3 exhaust either by removing material or? Please advise

-- George (Goodsets@sbcglobal.net), October 19, 2004

Answers

call Casoli motors and see what they say. They seem to be the experts in exhaust modification.

-- joe blow (joeblow@yahoo.com), October 28, 2004.