i am wondering what motor is better for a swap in my 1990 civic hatchback? i really need some help i dont know what motor to go with please give me some advice on whcih one to go with thanks.

 

i would say it depends on how much money you have, they both have a really big aftermarket, its just that the b18c is gonna be more expensive. im assuming you're talking about the b18c1 the gsr engine which i personally like better than a civic SI engine.

 

b16 if youre on a budget.
b18 if u got the cash. they both can be mod to go fast.its up to u how far are u willing to spend to go fast