Comp cams xe268h for 318

Ok so let's start with the basics. The long block and rotating assembly is a stock 318 the heads as mentioned above is 302 stock valves home port. I have a stock 340 spreadbore intake (1971) and full length headers. Stock ignition and distributor. I have a 904 tf and stock stall with 2.76 gears. The primary use is a cruiser but I would like it to be able to run to. I dont want another sick 318 i have had plenty of those haha.