Originally Posted by Ernie J

The GT3 baffle cannot be made to fit the Mantis sump extension. The mantis sump extension is 5/8 thinner tahn LN one as it does not use the stock bottom plate. Its 1 pc, with oil dams built in the sump. I wil post our oil pressure data from our PWC cayman for the Toronto Indy race, this data has been posted before on Rennlist. We have done CFD studies at the university which we do our windtunnel testing, as the the oil dam location.