Hello

A freind of mine just rebuilt his M104 in his 98 S320, The engine appears to run well up until it reaches the RPM where the cam advances. Then it makes a noise posibly as if the valves are hitting the piston. Ive posted a vidio of the engine running with and without the cam adjuster connected. Has anyone observed this behavior.

Thanks in advance

http://www.youtube.com/watch?v=6QbU3xeYzpM

__________________
To see my 129 parts for sale visit:
http://stores.ebay.com/The-Mercedes-SL-Store
John Roncallo