need a little help. Z-24 engine seems like it is starving for air/fuel.
about a month ago, it starting putting around pretty bad, and then stopped running all together. Traced it to a new fuel pump, all was well. For about a month. Same symptoms, so I put a better pump on and it ran like a top, for a couple of days. checked the pump, was working fine. started checking all the vac. lines put new plugs in(they were due) again ran great for a day or two.
Noticed while I had the air cleaner off and running, that the 2 tubes coming up from the exhaust manifold were blowing a lot of air into the cleaner housing. I am thinking maybe my exhaust is clogged up causing my problems.??? my muffler does have a couple holes in it on the engine side and the back is even worse.
Any help would be greatly appreciated..