Thanks IcePack, I’ve printed off your drawing and will measure up before talking to Protech. It’s interesting that New Elms are listing Rutherford/Protech units. My 1990 +8 was one of the last made with lever arms and went back to the factory for a telescopic conversion. Subsequently I fitted Koni Classics and LibraMotive fitted rear discs then Allon White’s put a Panhard rod & anti-tramp bars on. The bracketry for this put an additional plate between the spring and axle so effectively lowered the car by about 5mm. I need to measure everything. it’s currently on my ramp with the chassis jacked up so there’s my datum dimension!
