In a message dated 1/9/02 12:14:56 PM Eastern Standard Time, Whalt@xxxx writes: << > I cannot figure out why, with minimal air-plate > deflection, not all of the injectors fire...but deflecting the plate > further they all fire equally. > > Bad Injectors? Faulty Fuel Dist.? >> Eric, I saw John Hurvey's post about your question. John has access to rebuilt distributors and in the event that the supply of good cores become scarce, he can help you get a functionally equivalent distributor to get you back on the road. Looks like you've gotten a good deal of valuable information about your problem. In any case, if at all possible avoid disassembling your distributor. Have it rebuilt by a qualified shop only. Once you open it up move the shims you're in trouble and there is no way that I've found for the average owner to be able to seal it back up once it comes apart. There is no gasket separating the upper and lower halves and it seems to use a special sealant and the stainless steel diaphgram only . Johns web site is at http://www.specialtauto.com. Jim Vin 6147