I need help with my GSR motor!!! I want to build a N/A and i want to know the best way to build it. Should i build the bottom end and the valve train or just the valve train ONLY? I dont want to spend alot it dosnt have to be the big name brands stuff. So tell me the best way to build this motor and what the numbers (hp) i would get out if it.

 

start with new rods and pistions, get ur crank knife edged, and worry about the top later