so i have a b16a1 in my ef, and i am putting a b18a1 tranny in it. but i am buying am aftermarket clutch and flywheel. so which tranny would i get each part for? the flywheel for the b16, or do they all line up the same??

 

the flywheels are the same. But you will want to get a clutch for the trans that you are using. but beware the 90-91's use a smaller input shaft then the 92'+ models.