TTMRC 4V OVERSIZED CYLINDER HEAD KIT

232cc (57mm SPACING) *B-BLOCK*

SSP-G GY6 67MM (232cc) 4V CYGNUS STYLE CYLINDER HEAD

FOR B-CASE GY6 4-STROKE ENGINES.

HEAD INCLUDES CAM, ROLLER ROCKERS, ANODIZED HEAD AND CAM COVERS,

TIMING SPROCKET, STUDS AND NUTS.

EXHAUST VALVE DIAMETER: 22mm

INTAKE VALVE DIAMETER: 25mm

EXHAUST PORT DIAMETER: 27mm

INTAKE PORT DIAMETER: 30mm

OVERALL HEIGHT: 144mm

*COMES WITH EVERYTHING IN THE PHOTOS*

IF YOU HAVE ANY QUESTIONS PLEASE EMAIL

THIS IS FOR PROFESSIONAL OR

HIGHLY EXPERIENCED ENGINE BUILDERS