S&S 84" Stock Bore Stroker Kit For 1936-'54 Big Twins STRETCHED TANKS- BAD DAD TOURING Note: to change from a

Note: to change from a stock narrow glide to mid or wide glide you'll need triple trees and a triple tree conversion kit

copper head gaskets

but it adds 2”of width to each side of the bar

This 4-1/8" bore cylinder and piston kit replaces the cylinders and pistons on S&S T117 engines for 1999-'06 big twins

Gold anodize finish

S&S 84" Stock Bore Stroker Kit For 1936-'54 Big Twins STRETCHED TANKS- BAD DAD TOURING Note: to change from aStock bore stroker kits have always been an economical way to increase the displacement of your engine. This S&S 84" stock bore Hot Set Up Kit upgrades 74" knucklehead and panhead engines to 84" displacement at approximately 8. 4: 1 or 7. 3: 1 compression. Includes a dynamically balanced 4 1 2" stroke flywheel assembly complete with S&S heavy duty connecting rods and mainshafts. Stock bore stroker kits reuse the stock cylinders, saving cost and