hey hey, im currently buildin an L24 with 2.6 crank and rods. forged pistons board out to a 2.815L (this way when a cop pulls me ova and ive got a blower on my engine i cant get in $^!# for adr's) lightend fw, cam, etc. at the moment im going for a 280zx Efi sytem, im not force feeding just yet but the engine will be built for it when i get around to it, my problem is what head to use, i will be using larger valves no matter what but which one would give me a good compression ratio without to much chamber work? also im interested in peoples opinions on the 280zx Efi sytem? cheers =Daniel=