P ▁ 0 8 4 4 ▁was ▁converted ▁by ▁Ferr ari ▁to ▁a ▁ 3 3 0 ▁Can - Am ▁and ▁in ▁the ▁ 1 9 9 0 s ▁returned ▁to ▁P 3 / 4 1 2 P ▁configuration ▁in ▁private ▁ownership . ▁▁ 4 1 2 ▁P ▁ ▁The ▁Ferr ari ▁ 4 1 2 ▁P ▁was ▁a ▁" customer ▁version " ▁of ▁the ▁famous ▁ 3 3 0 ▁P 3 ▁race ▁car , ▁built ▁for ▁independent ▁teams ▁like ▁N ART ▁( 0 8 4 4 ), ▁Sc ud eria ▁Filip in etti ▁( 0 8 4 8 ), ▁Fran cor ch amps ▁( 0 8 5 0 ), ▁and ▁Mar an ello ▁Con cess ion aires ▁( 0 8 5 4 ). ▁These ▁cars ▁had ▁car b ure tor ▁engines ▁instead ▁of ▁the ▁factory ▁Lucas ▁fuel ▁injection . ▁Sur v iving ▁ 4 1 2 ▁P ▁cars ▁are ▁worth ▁approximately ▁$ 3 5 – 4 5 ▁million ▁US D ▁according ▁to ▁Cav all ino ▁Mag az ines ' ▁current ▁Bu y ers ▁Guide . ▁ ▁There ▁are ▁only ▁two ▁cars ▁that ▁were ▁originally ▁built ▁as ▁ 4 1 2 ▁P ' s : ▁ 0 8 5 0 ▁and ▁ 0 8 5 4 . ▁P 3 ▁ch ass is . ▁P 3 ▁Ty po ▁Mot ors ▁except ▁for ▁Car b ure t ors ▁in ▁place ▁of ▁FI . ▁P 4 ▁susp ension ▁ 0 8 4 4 ▁and ▁ 0 8 4 8 ▁were ▁originally ▁P 3 ▁Factory ▁Race c