96 GTP 3.4 Cheap
02 Grand Prix GT Coupe Cheap
98 Regal GS Cheap Burned down
98 Grand Prix GT Cheap on its 3rd engine, 182k on factory, 89k on the replacement believed to have coolant in it at one point threw a rod, currently has a 00 Impala engine in it.

Parts are cheap, cars cheap to buy, cake to work on. Beats the hell out of an import IMO.