ive got a 91 hatch and a 91 b18a well i spun a rod bearing and im wanting to go all motor with it i got the engine pulled and on a stand im gonna need to bore the block and i want to do some intake work and head work im not wanting to spend no 3 grand but i am wanting to make a diff how much of a bore is to much i was thinking 20 or so but not shure and where is a good place i can get some decently priced head parts also if anyone has a built b18a head lemme know thanks

91-hybrid-hatch