It took a while but I put together a stock bottom end magnum 5.9 with some Chinese eq heads and a reground cam for my 79 d200. I need torque for pulling my boat. I'm not drag racing.
Oregon cam recommended
#1429
210/214 @ .050”, 260/264 adv, .506”/.506” lift, 111 sep., 900/5200
This thing is...