Just run the stock wattage bulbs, you'll be very surprised at the amount of output they have. Let's just say that with properly adjusted lights, I seldom have to run the highbeams.
'73 280SEL 4.5 (9/72)- RIP
Only 8,173 units built from 5/71 thru 11/72
'02 CLK320 Cabriolet - wifey's mid-life crisis
2012 VW Jetta Sportwagon TDI...at least its a diesel
Non illegitemae carborundum.