Ok so i am new at the l24/datsun engine building trade. I need you guys to break it down barny style for a while. I have a 1972 L24 with E88 head, completely stock. The car will be used for simple autocross events, and just plain old fun. Not meant to be competitive at all. I have a bent valve, so i am looking at a head rebuild at the least. Ok so here is what i am thinking of doing, and i am sure one of you has done it. Take the current head, rebuild it, port polish, maybe have it decked a couple of thousandths. Trying to raise compression to about 10-1. I will most likely have the block checked by a machine shop, have it nicely machined as well, and of course rebuild the bottom end, new bearings, machine the crank if need be, stock rods, maybe performance pistons if i can find them for a decent price. for the cost factor i will probably keep the stock ignition, and upgrade later. I want to get the four barrel intake from azc, and use about a 500 cfm carb. just for ease of tuning. i am new at what cam to use, where to get it, along with springs, keepers, lash pads, rockers. so if you guys could tell me what to do with the head, if useable, and how to have it milled, and a good cam grind, all the technical stuff so i can relay it to the machine shop. I want the power band to be around 2000 to 6000 rpm. car will likely never see more than 7000rpm. thanks guys, and once again please keep it simple, need a good combo to use, and i am definetly a beginner. thanks