Anyone know of where i can source a race spec/uprated sump,have seen a few for the 240,260,280 Zs,surley there must be one some place somewhere,any ideas;) Tony

here's a bloke in the US that made a dry sump system for the Zed:

http://twinturbo.net/net/viewmsg.aspx?forum=technical&msg_id=807010

Nice one mate,looks more to it than just replaceing the sump:eek: nice work though:cool:

The zed sump is already partially baffled!

 

The a further prob regarding oil pooling in the heads, causing the sump to run dry on long sweping race track bends!

 

There were some people creating a PCV valve fix to overcome this!

Stillen did an uprated PCV system. The only real way to solve the problem though is to fit A DRY SUMP system - any takers? :D

You could fit an oil pressure accumulator, not as good as a dry sump, and might be hard to fit in a zed engine bay.