Chevelle 396 400 w 4BC 454 70 Camaro 396 400 w 4BC 454 71 All 4004BC 454 72 Chevel e 402 454 73 75 Pass Chevelle ... exc 396 70 72 All exc 396 400 w 4BC 402 454 73 75 All exc 454 39BBB04A R 51 PAD rad ret 71 75 Vega 75 Monza exc Town Cpe 140 3 exc ... 400 w 4BC 70 71 Monte Carlc 454 7071 Malibu EI Camino Custom 395 400 w 4BC 454 exc C A C H D Rad 4 10 rear axle 71 74 Pass 8 cyl exc