
Originally Posted by
isuzurover
Series 1/2 are screwed into the hub, SIII and later are pressed in. You would have to drill them out AND machine a flat circle on the back for the stud flange. Also - I think SIII-on are slightly thicker?
........
Studs were screwed in (and staked into a groove on the back) from 1948 until very late Series 2a, and were 9/16 BSF. These were replaced by pressed in 9/16 BSF studs which were used only very briefly, being replaced by M16 pressed in studs in the last of the S2a, the same as used by RR since 1970, I believe.
These have remained the same to the current Defender (although lengths have varied). At least in theory, it is easy to modify the hubs for the latest studs, although there may be an issue in drilling the larger hole exactly centred on the original hole. The hole in the brake drum is also larger for the 16mm studs, but accurate drilling of this is less important, as it is not a tight fit on the stud.
John
John
JDNSW
1986 110 County 3.9 diesel
1970 2a 109 2.25 petrol
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