dubDyme
+1y
ok...just got a blazer from a friend, its an 89 with the 4.3. said he messed with the timing and it's all screwed up now. could someone give me a breakdown of how to begin to fix it. also, he replaced the plugs and wires and im not so sure that he even put the wires on the right spot on the distributor. someone please help, im tired of this thing taking up space in my garage. thanks