1979 JAGUAR XJ6 - POWER TRAIN:AUTOMATIC TRANSMISSION 1979 JAGUAR XJ6 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE 1979 JAGUAR XJ6 - FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS