318 upgrades

if your going to 4 speed, i would definately change the cam. as the stock will not perform well with a 4 speed. you can get a stock 340 grind pretty cheap and it will perform great. i also reversed my pistons for an added little gain. and used stock 360 rods, for added strength. theese are all cheap effective mods to a 318 that will give great benefits to performance. as well as a double row timming chain. and brass freeze plugs. mine runs really strong.