1995 Acura Integra Cranks over but does not start.

Do below to determine if its fuel or spark problem

Do below:

Cranks over and will not start do below:

Disconnect a sparkplug wire or 2 and ground it to the engine -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,cap and rotor /distributor pick-up coil, ignition control module, ECM,Ignitor camshaft and crankshaft sensors- Note: If it doesn't apply disregard it

I checked evry thing and come to find out that 2 of the spark plugs are not getting any spark. and im trying to find a distributor but the ones that i find are TD-55U and mine takes TD-46U. and some where online i read that this 2 are compatible but i just wanted to make sure first before i spend any money.