Hi and thanks for looking

i have a 2wd saf running stage 3 with armed chip etc and i cant get the cam seals to stop leaking

replaced the seal (with VITTON once) twice and all the o rings etc

all the caps are tightened to the right settings

the leak seems to be more on the right side cam and less on the left and it leaks more if ive driven the car hard?

i also get a little white / blue smoke from the exhaust after a hard run and come off over run say slowing down form +70mph after a fast bit ? not sure if its related

I've checked the breather system (kidney box) also it have a bailey breather system with a pip off the cam cover cut out an the back also

other than that the car runs and drive great no smoke on start up and normal driving , only off over run when had a high boost

any help or ideas what to check and help with diagnosis that would be great