273 build ?????

That and the peak HP and torque being the same 2Krpm apart........

Bewildering.

That clip did sound nice tho. Notice he has the single plane intake too. I love that manifold, doing some carving, and a plate, and a 500cfm 2bbl Holley works wonders.

I have a single plane 4bbl on my boat (small port iron), on the 360 It has I keep eyeballing...... thinking of pulling it off and putting a Dual port on it, since it runs 1/4 throttle for hours, try to get some more HPG's out of it. That single plane sure looks sexy to me........ Kinda wanting to build a 273 solid single plane for the ramcharger, mild as can be, and see if I can break the 20MPG with it.