I just got a 91 honda prelude witha blown B21A1 2.1 engine, i want to either rebuilt this engine or swap it for the H22, i found an H22 complete engine, tranny, and ecu http://www.hmotorsonline.com/shop/sc2000search.cgi?what=page&item=30016 will this be everything i need for the swap or will i need more? any advice is greatly appreciated thanks!