My car sat on jackstands for about a month while I did some upgrades ( 700r4 trans, 3.42 posi, aluminum radiator and twin electric fans). I went out for my test-drive, to make sure the drivetrain and cooling system were hooked up correctly. Well, at idle through about 3000 rpm, everything runs smoothly, but any higher than that, it stutters, like I"m missing a cylinder. the car ran perfect when I parked it, and I didn't mess with the engine whatsoever. I've replaced the distributor cap, rotor, spark plugs and wires and no difference. I was going to get to the points next, but I"m tired of replacing parts just to see if it's the problem. Any ideas? -Josh
