▁to ▁increase ▁reli ability ▁and ▁horse power ▁while ▁improved ▁engine ▁electron ics ▁from ▁Mag net i ▁M arel li ▁allowed ▁the ▁larger ▁engine ▁to ▁use ▁the ▁same ▁amount ▁of ▁fuel ▁as ▁the ▁previous ▁version . ▁ ▁In ▁total , ▁seven ▁L C 2 s ▁were ▁built ▁under ▁the ▁direction ▁of ▁L ancia , ▁while ▁a ▁further ▁two ▁were ▁built ▁for ▁Gian ni ▁M uss ato ▁without ▁official ▁backing ▁after ▁the ▁program ▁had ▁ended . ▁ ▁After ▁the ▁program ▁had ▁ended , ▁A bar th ▁acquired ▁an ▁L C 2 ▁and ▁fitted ▁it ▁with ▁the ▁ 3 . 5 - lit re ▁Al fa ▁Rome o ▁T ipo ▁ 1 0 3 5 ▁V 1 0 ▁engine ▁from ▁the ▁Al fa ▁Rome o ▁ 1 6 4 ▁Pro car , ▁and ▁developed ▁it ▁under ▁the ▁project ▁name ▁SE 0 4 7 . ▁ ▁The ▁SE 0 4 7 ▁was ▁an ▁early ▁development ▁of ▁the ▁Al fa ▁Rome o ▁SE ▁ 0 4 8 SP ▁project ▁in ▁ 1 9 8 8 . ▁ ▁The ▁SE 0 4 7 ' s ▁engine ▁was ▁ultimately ▁not ▁util ized ▁in ▁the ▁later ▁stages ▁of ▁the ▁SE ▁ 0 4 8 SP ▁development . ▁ ▁Racing ▁history ▁▁ 1 9 8 3 ▁The ▁L C 2 s ▁made ▁their ▁debut ▁at ▁the ▁beginning ▁of ▁the ▁ 1 9 8 3 ▁season , ▁being ▁run ▁under ▁the ▁Mart ini ▁Racing ▁name ▁and ▁painted ▁in ▁the ▁Mart ini ▁& ▁Ros si ▁colours , ▁as ▁well ▁as ▁initially ▁using ▁Italian ▁P