news....
Engine with lynx cradle is in. looks all go after I figured I need the original engine mounts which lifts the engine 3cm up and clears the gear selector 
BUT: swiss motor book for the car specs will change due to FIA rules adaptions next year and it will require a mechanical reverse gear if I want to start at swiss races which the lynx doesn't have. So I am forced to change to promotive which has the mechanical reverse if I want to stay with the R1 which I will do. Sucks but luckily I didn't buy the whole lynx kit, so I can still switch without too much hassle...
I luckily got a very cheap a not used overcomplete promotive kit incl. 5pw engine with less then 10K on it (R1 5PW engine no. 4
in my collection)/K&N Filter/Barnett clutch/ready to fit loom/5pw clocks so I will switch to promotive side and fix the low sump clearance by staying on 13inch wheels.
Thanks god I just bought the lynx cradle, the silicone hoses and electric reverse gear, which is up for sale now, PN me if you are interested.
Edited by Helldriver, 08 May 2015 - 03:15 PM.