TF's on a 318 ???? Oops, another 318 thread...

Whats a 273 on a snail worth HP wise? Heads be damned as its forced induction now. If I can ever get off my *** and into the garage without F'n with an old tape deck, I could probably have one together inside a month.... would be injected. Not sure my intake would stay together though.....may have to weld a few trusses across the top. 150 square inches at 12 psi could lift 1800 lbs....