These use OEM jugs and cp pistons and can be used with power adders. Comes with head and base gaskets!
OEM CORES ARE REQUIRED! YOU WILL NEED TO ADD THE CYLINDER CORE TO THE CART UNLESS YOU SEND YOURS FIRST!
BASE ENGINE
800CC- 900BBK, 920BBK, 940BBK
850CC-940BBK
1000CC-1108BBK, 1133BBK