[biketopia]

The TSP BFD chop master has very aggressive lope, but it's hard to find the specs on their cams online. Cam motion has a big thread going on LS1tech with a lot of dyno runs on their cams and very good tech discussion. I'd honestly call summit and talk to them about their pro LS line of cams, very nice, affordable, and they are very helpful. Be honest with yourself on how you want use the blazer. You can get some serious chop but not need a ridiculous cam that will need to spin to the moon to make power. The cathedral truck intakes are one of the best for torque which is what you'll want to get the blazer moving. They don't look the best but if you smooth it out, it looks awesome. If not you'll want use an LS6 intake at a minimum but you'll probably need to look for a FAST 92 intake and appropriate throttle body to make the combo of those heads, compression, and cam work. Or just throw a turbo on it and hang on!!