You still have the plastic CAC tube?
An air test rig is not that hard to make to test intake and exhaust for misfit pipes and leaks
4" Fernco coupling and a PVC pipe plug -- use your air compressor set to about 15 PSI
a shop vac set to blow works, but makes a lot of noise
An air test rig is not that hard to make to test intake and exhaust for misfit pipes and leaks
4" Fernco coupling and a PVC pipe plug -- use your air compressor set to about 15 PSI
a shop vac set to blow works, but makes a lot of noise