Originally Posted by Double_v23
Here is one that is a little different from what you might normally see on here.
It is a Wissota Midwest Mod engine (B mod) which is very restricted, however these motors will get 375 HP and 400 Ft/lbs out of a 2 barrel holley, 9.5:1 compression, Hydraulic Cam, and large chamber heads with 1.94 1.50 valves. No Port work, no polishing, no grinding, no coatings of any kind. Just time tested and proven machine work and assembly. You can't even use aftermarket cranks and rods. All GM. This one is a 358 CI SBC. And you can buy it today only for 5,000 bucks...just kidding this one is already sold.
At what RPM does it develope 400#ft?