S&S 89" Stock Bore Stroker Kit For 1984-'99 Carbureted Big Twins Regulators and Solid State Parts one required per rocker box

one required per rocker box

yet they prefeed completely different set ups

bodywork completed

Your new bags will be delivered in a final primer finish which is ready to go directly to paint- simply wet sand and spray

are available

S&S 89" Stock Bore Stroker Kit For 1984-'99 Carbureted Big Twins Regulators and Solid State Parts one required per rocker boxStock bore stroker kits have always been an economical way to increase the displacement of your engine. This S&S 89" stock bore stroker kit upgrades carbureted 80" HD 80 Evolution big twin engines to 89" displacement at approximately 9. 25: 1 compression. Includes a dynamically balanced 4 5 8" stroke flywheel assembly complete with S&S heavy duty connecting rods and mainshafts. Stock bore stroker kits reuse the stock cylinders, saving cost and