QUOTE(Eric_Shea @ Oct 3 2011, 06:56 AM)
QUOTE
i think they may still need drilling and tapping for retaining screws??
911 hubs with 914-6 rotors should be fine.
***IMPORTANT***, augmentation to the Elephant instructions:
Instructions say - Use a 1/16th" bit. You will break that. I simply use a 5mm drill to tap for a 6 x 1 thread all the way through* ( use a 4.2mm if your kit does indeed have the M5 x .8 )
Instructions say - Drill and tap for M5 x .8. *I found the last kit I received (the ones for my car) came with M6 x 1 zerks. ( again, use a 4.2mm if your kit does ineed have the M5 x .8 )
Best to use a drill press if you have one that can get into those areas. Install the hubs "last" to accomodate access with the drill press.
Well the zirks in Jims kit appear to be 6 x .8
calipers read out to a 5.87, so if I round up I get a 6m, if I round WAY down then I get a 5m
My 5m x .8 tap measures out to 5.07. the only other option on these is they might be a 1/4 x 32
Neither of these taps are in my kit of course