I have a 98 gmc Sierra that is throwing a p1345 code I'm going to purchase a new distributor to put down in it but was wondering which is the best for what i wanna do. The only things I plan is a throttle body spacer dual exhaust and a good efilive tune or hptuners which ever I decide, so if factory the
Best for my application or msd or accel? Or something eles. Thanks in advance guys

 

Stock replacement.

 

The Accel Billet tech is a nice replacement distributer. You can get new Vortec distribiuters off of ebay for $50.

peace
Hog