Are the front fenders on the 1984 XJ6 interchange with the fenders on a 1987 XJ12?
For the same market, I’d guess so, and assuming you are talking about model year, not build year. 1986 was when they began building XJ40 cars, albeit the Series 3 platform continued until 1992 for the V12s, which remained on sale in Canada, unlike the USA.
Should be! I don’t know if headlamp washers would be in the way but 84 and 87 are the same generation and the XJ40 wasn’t yet available as v12 so the fenders should be the same SIII and fully interchangeable.
Thanks all. Yup looks like I may just need do pop in a hole for the lamp wiper.