At long last the Pacer had what it had always been in dire need of. Power. The 304cid 2-bbl V-8 option was available on all Pacers, in any state of trim. For 1978, the base Pacer and the Pacer X were dropped, as the D/L became the new Pacer Sport. Like the … Continue reading 1978 AMC Pacer Manufacturer Promo