Budget 318 build

In the near future, I am putting together a cheap 318 like you are building.
After full disassembly of the engine, I plan on at least hot tanking the block, putting new cam bearings and soft plugs in, honing the cylinders, and polish/turn the crank.
New rings, file-fit on original pistons, fresh bearings, new stock oil pump, and double roller timing chain.
I have already bought the same cam you mentioned, and bought comp 901 springs for the heads.
I planned on just re-using the stock 318 heads, but a buddy of mine offered me set of fresh "J" heads for $100 so they most likely will end up on the engine.
I plan to totally abuse the engine with boost.