I have a 89 honda crx i put a si motor in it. It still just dosent have as much power as I want. I've got alot of motors setting around like socvtec b18a1 b18b1 and so on but there not complet motors. I'm going to put togeather a b18b1 latter but for now i want to know if I can do any motor part swaping to get more horsepower out of my 1.6
thanks

 

Not sure myself either, but have you tried searching? There is so much info on this sight it is sick. Try recent and archived.