Big Twin EVO Dyno Charts.

Cliff Stoufer
117 S&S Evo, Cycle Rama Ported Heads, 48mm Mikuni Carb
 

Pete Iaconelli's Big Twin EVO
131 Merch, Cycle-Rama Ported Heads, Cycle-Rama Cams, S&S D Carburetor
Crane Ignition, Sampson 2 1/4 Inch Big Guns Pipes.

Doug Moss's Big Twin S&S 113
113 S&S, Cycle Rama Ported Heads, S&S carburetor, Sampson Pipe

Buell's  -  Twin Cam's -Big Twin's - 80 Cubic Inch EVO's
V-Rod's - Cycle Rama Pro Street Motor - FXRP -FXDWG