I cant say anything bad about the AFR's as Ive never owned them, I can also say ive only heard good things about them. However, I have owned Trick Flow Twisted Wedge heads for about 3 years now and I absolutely love them. they are nice looking heads as well and great performers. They made a immediate seat of the pants kick after the install. I got the heads with the 2.02 valves, and the matching stage 1 cam. only drawback about the heads is because of the valve angle, you cant run a huge cam or you will have issues unless your running TFS pistons etc. but the heads with the matching cam are a great buy. you can even find a good used set of trick flows on ebay for a great price as I did. bout 800 bucks. good luck.