almost stock 318, looking for a little more

IMO, look for a used performer RPM, air gap or weiand stealth, weiand 8007 or 8022 intake. 600-650 holley would be good as well.

A nice cam for a 318 is the 340 4 speed grind or something similar to a comp XE256-262H/lunati Voodoo grind.

You want more pop in it's step. converter, converter, converter... did I mention a converter... :)