90mm GX390 Type Block
Makes 440cc with our stroker crank
Uses GX390 parts and 7-bolt side cover (not included)
Makes 440cc with our stroker crank
Uses GX390 parts and 7-bolt side cover (not included)
$152.00
90mm GX390 Type Block—
$152.00
Description
Makes 440cc with our stroker crank
Uses GX390 parts and 7-bolt side cover (not included)
