B16, B18, B20
By yea.buddy03
#250509 Alright so im in the process of building my first B16, and in need of some advice as far as cams go. Goal is trying to get 185 - 200whp. Here is what i currently have:

B16a block
stock crank and rods( Going to get shotpeened and polished and balanced)
81.5 rs machine itr
itr water and oil pump


B16a2 head
Havent bought yet but prolly gonna go supertech dual springs, tit retainers, and valves. opinions?
Stock intake mani( looking for itr or maybe skunk2 pro)
What would best injecters be?
Cams? Blox b's or skunk pro 1's.... Advice!
itr headers
aem intake

Thanks in advance.
User avatar
By forcefedEG
#250590 For your power goals I would get itr springs and cams (oem dependability is hard to beat) and get adjustable cam gears, the supertech valves and retainers are good imo. I would get precision 440 injectors or if your on a budget dsm blue tops and a resistor box, but for your power goals you may be able to get by with stock injectors and a fuel regulator that's more of personal preference.... Def a aftermarket manifold wouldn't hurt skunk 2 is good but the blox manifolds have a re-worked casting that looks good and the price looks even better, the rest of your plans seem to be right on track, also may want to consider a 68mm throttle body :thumb: