hi guys, i have a 73 camaro i'm building, i still don't have an engine so i'm reading a little bit about the options i prefer a fast SBC ( about 500 hp ) because of the prices / simplicity / and the amazing sound unfortunally the gas prices here are high in the netherlands, about 7 dollar a gallon ( €1.60 per liter ) and LPG is here about 90 cent in euro. is an fuel injected sbc also alot more efficiënt like an lsx engine ? and what about the bbc engine's ? the car is for me not a daily driver but a fun car. but i like to drive.