which heads on a 318

For what it sounds like the type of driving you'll be doing in your car,302's all the way.340/360 big port heads do give you a bit more top end power (5000+ rpms)but at the expense of the bottom end torque and throttle response you'll want the other 99.9% of the time.

If you want the engine to turn reasonable RPMs at freeway speeds and you're running a non-overdrive trans,you'll need either 2.76 or 2.94 rear gears which really need the low end torque to get the car moving.I'd go with the milder of the two cams listed as well.


ps Your glovebox is on it's way to you.