▁ 1 2 ▁hr . ▁Re ims . ▁The ▁P 2 ▁cars ▁were ▁replaced ▁by ▁the ▁P 3 ▁for ▁ 1 9 6 6 . ▁▁ 3 6 5 ▁P 2 ▁For ▁ 1 9 6 5 ▁Ferr ari ▁also ▁built ▁a ▁customer ▁version ▁of ▁P 2 ▁cars ; ▁they ▁were ▁equ ipped ▁with ▁a ▁SO HC ▁ 4 . 4 ▁L ▁engine ▁and ▁thus ▁were ▁named ▁ 3 6 5 ▁P 2 . ▁In ▁ 1 9 6 6 ▁Ferr ari ▁upgrad ed ▁their ▁ 3 6 5 ▁P 2 ▁cars ▁with ▁new ▁body work ▁by ▁Pier o ▁Dro go . ▁▁ 3 3 0 ▁P 3 ▁The ▁ 1 9 6 6 ▁ 3 3 0 ▁P 3 ▁introduced ▁fuel ▁injection ▁to ▁the ▁Ferr ari ▁stable . ▁It ▁used ▁a ▁P 3 ▁( Type ▁ 5 9 3 ) ▁transmission ▁whose ▁g ears ▁were ▁pr one ▁to ▁failure . ▁ ▁There ▁are ▁no ▁longer ▁any ▁Ferr ari ▁P 3 s ▁ext ant ▁as ▁the ▁original ▁P 3 ▁ 0 8 4 6 ▁was ▁converted ▁to ▁a ▁P 3 / P 4 ▁and ▁definit ively ▁written ▁off ▁and ▁scra pped ▁by ▁Ferr ari ▁due ▁to ▁previous ▁accident ▁damage ▁and ▁fire ▁damage ▁it ▁sust ained ▁at ▁Le ▁Mans ▁ 1 9 6 7 , ▁and ▁P 3 s ▁ 0 8 4 4 ▁and ▁ 0 8 4 8 ▁were ▁converted ▁to ▁P 3 / 4 1 2 ▁Ps ▁by ▁Ferr ari . ▁At ▁a ▁later ▁point ▁P 3 / 4 1 2