Hi i have a 94 EX 5speed the car gets full spark seems to be getting fuel. But i tried starting it up today the car would just keep on cranking and not starting.also tried 2nd Main Relay still did the same thing. So i come back to try starting it later on about 4 hours later the car fires up on the first turn so whats could be causing my problems? was the car flooded with gas? I have a new fuel filter. The car will run great on somedays but not run at all on some. Also i have question about B16's swaps how good are the b16s on gas? i need a tranny so i figure i could get a pretty good b16 and tranny for like 2k. My cousin said swapping a DOHC B16 into my EX is pretty simple. he put b16 into his 90 CRX which is a bit more complex. He also put b16 into a 91 civic hatch so he said he should be a piece of cake to put one in mines. Thanks for the help.