91 civic

Ok I have the motor completely together just need to put the valve bolts on I have the right computer and wiring done just need to know what distributor to use so the car can turn on. If anybody has any important info on this build please let me know so ik I did everything right it will be...

I dont know what im doing, i just got a 91 civic hatchback, and wanted to know if i could throw an LS head on my block. I know anything is possible with the right amount of money, but is this possible on a low budget of about 400 dollars?

Would installing a larger throttle body on my dual point injection system give me more power? I've been looking at upgrading to Multi-point injection but it looks like a lot of work that I'm not sure I could do right, at least probably not the first time. I'm still wet behind the ears with...