I have a 1971 Series 4 Lotus 7, which uses the Triumph upright, but Ford 4-1/4" PCD wheels. Can you supply Merlin alloy hubs to fit? I think the bearings would be Vitesse, not Herald.
The Merlin ally hubs are made in two versions, one for Herald/Spitfire bearings and the other for Vitesse/GT6 bearings. Both versions are drilled for 3 3/4, 4 or 4 1/4 inch PCD.
Archived in: Suspension joints29th October 2014