I don't want to start a long off topic meandering thread here, but I've got an idea for an egnine swap in my S-10 that intrigues me. Basically it involves an LT1 Shortblock topped by the closed chamber baby LT1 [265 cu in] heads. Then running the resulting bastard child engine on Propane/LPG. Anyone havve any thoughts on wether this will work. Please contact me offlist! I've tried to search out a place to ask about this, but havn't seen anyplace online that seems like a good place to start. Mark Price mprice@xxxxxxxxxx Morgantown, WV 69 AMC rambler, 4.0L, EFI, 5 speed 65 Ambassador Conv, 327 AUTO, Basketcase 01 S-10 CREWCRAP 4X4