hey gtp dad u helped me before nice to see you helping out new members. im not sure how good a used one is but i went down to a scrap yard that lets u take the pieces off yourself and i got the dual exhaust from the manifold connection back in good condition for $50 canadian also i was told a few times now that these cars were built with defective fuel injectors, something wrong with their electrical, and this has caused alot of stalling problems for many people. the problem with these cars i find is that too many problems can make it stall. off the top of my head plugs, wires, vacuum hoses, loose connections, cps, tcc, ttc, fuel injectors, catylytic (now i learned), oil pessure sensor, o2 sensor, fuel filter, fuel pump, blown gaskets, bad ecm, bad ignition coils and module....i think thats most of them anybody got n e more?