J-head to eddie swap?

The first thing you should ask yourself is why you want to go to 2.02 valves. You are going to loose a bunch of port veocity and that translates to a very sluggish bottom end. A big cam will only make matters worse until you think you have a giant marshmallow for a gas pedal. :) You could shave about .030 off the heads, run a .028 gasket, and for a quarter of the price of the Eddies, see some good gains with your curent combo. Do the "J" heads currently need rebuilding? If not, why waste money for something that isn't going to show that great a gain in your street car.