Biggest! Baddest! Bolt-in! Three words that describe the T143 Long Block engine from S&S Cycle. It’s big, 143 cubic inches! It’s bad, 162 horsepower and 151 ft-lb of torque. And it bolts into a stock 2008 and later bagger chassis. The T143 Long Block does not include a fuel system, but an intake kit is available that includes a special Throttle Hog throttle body with the special ports the mate up to the new S&S B3 cylinder heads and an S&S Stealth air cleaner.