Aircooled VW South Africa

I am busy redoning a 1600 twin port engine, and can some one tell me why does the cam not have loose bearing like the other engine?

Because some @#$%^&*() (INSERT OWN SWEARWORD) used a 1200 or very early type three block with very small oil channels I bet you have 6mm studs on the oil pump.
A

Hi IMPI.

that was my next big Q. the small 6mm studs on the oil pump. , so now it make sence to me..

I decided to return the moter to a 1300 cc want to use the 1600 cc sleeves, pistons and twinport heads on my 1500cc single port buggy moter