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I am building a new engine for my truck (GT Block, wet sumped by me) and I bought the last set of FRPP "DAC" Cylinder Heads, (SPECS). I am surprised at how small the Intake ports are compared to my Navigator Heads and while I know that size isn't everything (with intake and exhaust ports too) I...

What level of power can I expect on 93 octane with a good reflash at stock boost? What boost should I see on a 70* day?