hey guys im new on the site, i just picked up a 88 prelude with a couple extras including an engine swap to a b20a and it previously ran fine, now when i try to turn it over i get the engine to crank but it wont start, occasionally it burps up a nice low belch from the massive exhaust but the only way ive managed to get it to run was a 5 man push start. its getting fuel and spark but im thinking its either timing or the distributor. anyone know the actual firing order for the b20a? id appreciate if you could let me know if u can find out. thanx - Clay