Stock 72 318 power gains

72 duster 318 here. The car had 75,000 miles, ran fine and didn't use any oil. I stripped it down to a shell, did the paint, suspension, blah, blah, blah. The eventual plan is to do a 360 or 408, but for now I decided to do an absolute bare minimum hop up on its stock 318. I already had an LD4B and 650 DP laying around. I got a Summit 272 454 cam and lifters on Black Friday for $99. Got a cheapo timing set. Pulled the valves out and did a quick pocket port and installed Comp 901 springs and new guide seals. Dougs headers. Summit 2.5 exhaust. HHR Electric fan. 904 with stock converter and TA RMVB. 3.23s. 275/60-15 Cooper Cobras. It's been to the track once and the best of four passes was 14.39 at 96. I just put a 9.5 PTC converter in a couple of weeks ago and am eager to get back to the track.