66cc / 69cc High Performance head
Woody WoodPecker's high performance run cool head;
6cc combustion chamber; Means high compression.
Fits 66cc and 69cc engines using M8 head bolts and 47mm dia. pistons.
Comes with a .4 mm tk. copper head gasket for increased compression and power. Which boils down to more noticeable engine power.
Extra cooling fins and extra mass means better engine cooling as compared to a stock head.
FYI: These are not the standard Woody Woodpecker HP heads. We add a special extra cost plating process to give a more beautiful chrome appearance that will enhance the beauty of your motorized bike.
In addition we supply a thin copper head gasket, not to be compared to a cheap aluminum 0.07 thick stock head gasket.