I have a 89 civic sedan. I want to do a different swap. I dont have any specific ideas. But i was thinking of doing an old prelude si motor the b20a5 but could i stick like a s1 or y1 tranny on it. If i could do this swap what parts would i need and could any other b series parts enter change. People always say b series with b series so does that include this motor. Thanks

 

dude if you are going to do that....why don't you just drop a B16a2 instead...

an extra 20+ more HP from that old prelude motor and let's say....VTEC??