My 96 SS has been running terribly sputtering and dying. I scanned her and she threw a P1371 code. I'm gonna replace the Opti, There is alot of them out there. Which is the best? Where should I shop for it? Thanx in advance.

 

Oem is about the best your gonna get..

 

Spend some time on the LT1 Based Engine Tech forum. This question gets asked (and answered) about once every week or two.