I am turning it into a sleeper. I want it to have the most possible rwhp and keep it looking stock. Any ideas of what parts amd where to get them from. I have found some top end packages from Summit that say they make 400hp. Also found the bottom end that is to 408 specs from Scrat. Any thing else that I would need to get? Any one have an idea of how much a stock 73 fastback with a 302 in it is valued at?
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