RPM Airgap?

I have a Air Gap on my 360 and love it although I nothing to compare it too since I rebuilt the motor using a different cam and ported heads. My first combination was the same 360 with unported heads and a smaller old style cam (lots of duration and not alot of lift) and a Torker intake. It runs tremendously better now. When I was looking to buy the new intake I searched out all the info I could on the different intakes and from what I gathered the Holley intake you have is a decent piece. The Air Gap is probably the best street intake you can buy. It has real good fuel distribution and top end power near that of a single plane. Some other intakes have poor distribution so some cylinders run lean while others run rich. I don't know how much you'll gain by switching. I'd guess an improvement but how much is hard to say if it's worth the time and money to switch.

BTW: Mine is no more cold natured than it was with the old combination which had an exhaust crossover.