Jeff, that Shadow is a 2.5 T1 with Neon head, wonder how much trouble would that be to swap, i asked him for some info but he's not willing to share his secrets at this time now the guy Dave with the 2.4 Turbo neon is willing to help me with some of the fabrication to modify the distributor,etc. installing the 2.4 would'nt be too hard but just think how wild the 2.5 would be with Neon head, hey i have plenty of heads to trash if that's what it would take