You might remember Anders' 1964 Dodge 330...he's done some engine upgrading. The numbers are impressive:
"I still have the cross ram and max wedge manifold but the engine is now a 528 stroker, mechanical roller camshaft and ported Indy heads. I have upgraded the carbs and fuel lines also. I run the engine with two new Edelbrock 800 thunder avs carbs and 3/8" fuel lines.
The engine dyno'd 583 hp & 654 ft/lbs before with stock six pack stuff, hydraulic cam and Indy SR heads. Hope it should dilevery a little bit more now. The track times will tell...."