Stroker Kit
Adds .233" of stroke
The Stroker Kit
Includes

ARC Stroker rod
Forged piston & rings

Heavy duty wrist pin

Conversion gear         
Conversion PTO seal
Conversion PTO bearing
$235.85

Add ARC Billet stroker crank
$619.95


Some machine work may be
required.
These parts are available
individually as well.
Call me  920-207-9180
Briggs flat  head crank pictured
The Briggs flathead crank is no longer available from Briggs.
If you build a strong stroker motor the Briggs crank isn't strong
enough anyhow. Do you expect a crank that was originally
designed for a low compression 5 HP flat head to hold up in a
high compression 20 or more HP OHV engine?
I recommend using the best ARC Billet stroker crank available.
If you buy the crank with the rest of the stroker kit the price is
$384.95
Pistons available for the following bore sizes
2.694" Bore ----- It's about .007" bigger than stock bore. Some Honing of the bore required.
2.697"
2.702" Add $7.00
2.717" Add $7.00
2.736" Add $7.00
2.756" -----  may need a larger sleeve installed   
2.772"
2.776"
2.796"
2.815"
2.833"