Hi wouter, that's really helpful - I didn't know the 6x15 Cookie Cutters had the same ET.
Ok, the narrower Kersher coilovers are probably a 'must' for clearance, but I'd still like to know if I can run the 3-bolt assembly in a 2-bolt car, and if I do, will it also pull the hubs inboard and provide the narrower track I need?
Sorry for being so naive, I have a very poor grasp of the mechanics involved... I just need to advise my mechanic.
Will these Kersher struts be the ones I need?:
https://www.machine7.com/product.php?xProd=933
...they're for the earlier 3-bolt cars, will they fit my 2-bolt '74?