Originally Posted by
TommyBlazin


guys i have a case/crank/head of a buggy 9, also most likely have a ws7 11 coming,question is, can i make a great motor out of the 2?..will the buggy 9 low profile head fit the ws7 II? are either of the motors compatible, thanks....i see you can use this with that etc...so im curious...
Tommy, the WS7II and B9 have very few parts that are compatible. The cooling head is one of the compatible parts but the head on your WS7II will actually work better for you than the B9 L2G head as the engine will cool better with the WS7 head. The B9 has a 14mm crank and the WS7 is a 13mm crank. Sorry man!!