S&S 145″ Engine with “Radius” covers “96-148”

The ultimate performance engine with Ness styling for your custom motorcycle. Engine has been dyno proven by S&S Cycle to produce 185 horsepower and 180 ft. lbs. of torque and features: S&S SA Evolution crankcases, S&S .640″ Evo style cams, S&S Big Fin B2 cylinder heads, Super D carburetor, and Ness-Tech® “Radius” or “Rad II” chrome rocker boxes. On premium polished engines all components are either 100% polished or chromed. Standard polished engines are not polished in between the fin areas. These engines feature S&S electric compression releases for easy starting. All engines are completely assembled and ready to install. Our Y2K Softail™ frames accepts 145″ engines with repositioning of the gas tank mounts. Y2K Dyna frame may be special ordered to accept the 145″ engine. Note: These 145″ engines require a custom frame that is 2″ taller than stock. “Rad II” equipped engines will require 2″ or more stretched frames. Custom exhaust system must be fabricated.

AVILABLE IN STANDARD POLISHED AND PREMIUM POLISHED FINISHES.