Search results
-
R
Random carb backfire
I have a 1979 GMC Sierra 15 with a 250 ci 6 cyl.with a Rochester varajet ii. I have had this truck for three weeks now and have driven it twice to work which is over and hour away one way with no problem, as well as driving it locally almost daily during this time. This past weekend I drove it...- Richardy
- Thread
- Replies: 27
- Forum: Engine & Performance
