Abgeschickt von Sven-Erik Tiberg am 18 September, 2002 um 11:28:00
Antwort auf: Re: Krauserköpfe 4 Ventil von Sven-Erik Tiber am 18 September, 2002 um 11:23:15:
Hi.
have a look at http://beemer.dc.luth.se/old/staff/set/beemers/CylHead.JPG
it's a modification of the oilflow in the heads to improve lubrication of the contact between "kipphebel für auspuff und obere stössel".
had a lot of pitting damages before i made this mod.
/Tibbe