Hey I have a 1991 Camaro rs with 138,000 miles on a 305 v8. I changed all the fluids and maintaned it since i got a couple months ago. the only problem i am having right now is this. the car is hard to start any time. It smokes a lil bit. maybe getting to much gas. put the most anyoning problem is when im driving it at a certain rpm it bogs. like cuts out and if you keep it in that dead spot long enough it will power back up. At first i was thinking that maybe its the injectors. other then that dead spot it runs pretty good. any suggestions anyone else have this problem and figured out what it was. Any help would be greatly appreciated Thank YOU.