We’ve shown you spy photos and shared what our sources have told us, but now GM has pulled back more of the veil surrounding its next-generation heavy-duty Duramax diesel V-8 engine program. The ...
We caught a glimpse of this super turbocharged Duramax at the TS Performance event in Bowling Green, Kentucky. Ross Pierce, the owner of this ’08 LMM Duramax, had Empire Diesel install the F-1C ...