lfrias9575
New Member
I just bought a b20b engine and I'm going to do my very first swap, I have a 91 civic SI and I need pointers of what I need in order to swap, such as parts, and also since I have obd0 do I have to change my harness since it's a new engine? I'm also looking to make my b20 vtec, I plan to change the head to a b16 , can I use the same manifold as my b20 or does it change, also my cooling fans dint turn on nor does my ac fan , I changed fuses and relys what can it be? Also my blinkers or cluster don't work also replaced fuse but still no, need help thank you!