Hi beezermacc,
mate has a Super Rocket with an SRM engine
The problem was caused by their anti wet sump valve which they fit behind the oil pump which was restricting the oil flow to a dribble.
The only way I could see this happening is if the wrong sized ball (too big) was fitted ?
The SRM modification is not an "anti wet sump valve" as sold by others as an addition which is fitted in the oil line from tank to engine
It relocates the ball valve only accessable when the crankcases are split to behind the oil pump
This means it is on the pressure side of the pump
There are hundreds if not thousands of SRM modified engines running with this mod
Including mine which has well over 20k miles up on it now,
Several engines I have built for customers incorporate this modification and all are fine
How come all the A65s which used the modified system havn't siezed??
John