Thread: Advice on engine build

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Ok, so after everyone has told me I won't make any power from a 267, I've decided I'm going to get a 350. It's all stock from a 1978 chevy van. Plans are to get a 4 barrel intake, 4 barrel Holley 600cfm carb, headers, either noisy gear drive or double roller timing chain, comp valve springs, performer distributor, possibly port and polish the heads, and a cam. Now where I need advice is with the cam. I want something with a aggressive lopey sound, and also good power through the power band. I've found these 3 that I like on summit, Lunati bracket master II 292/292 duration and 480/480 lift, Lunati bracket master II 300/300 duration and 415/415 lift, and Summit Racing 303/313 duration and 487/508 lift. All 3 are hydraulic flat tappet cams. Oh and btw this engine will be backed by a turbo 350 with a shift kit. Any advice on these cams or any other cams is appreciated. Thanks!