Trial fit on the fabricated plates so please ignore the bolts, little more tweaking and weld in the spacer i forgot and i think they will be fine

Oops, I went to put the parts away and found the sides are a little different. Here is a tracing of the RHS and a couple of pics. Sorry some of the pics before are upside down, but you get the idea. KG Engine Plate RHS.PDF RHS 1.jpg RHS 2.jpg Adrian, You sir are a gentleman and a scholar, these are...

I have the pressed ones which I will measure, but I actually made some flat plates so I could put a side car on. If you are not worried about originality, I think the flat plates work fine, and were easy to make. Anyway I can give more info about both next week. Here's a pic of the flat ones. You w...

Hi Scott, I can take pics and measurements of 1948 front engine plates. I think they are the same parts for 1950. However I will not be back home to do it until mid next week. That would be fine Adrian. if you can get me the basics, hole sizes, distance between holes maybe even depth of the (bend?)...

I think they are not just the normal flat plates. They curve around the front and come together. Nev You are correct Nev, rigid and plunger models do actually have a shape to them but i'm lucky enough to be in a position where i can fab them up with close to the same pressing, if i can get some bas...

Hi guys, New to the group and to Ariels in general, I'm trying to rebuild A 1950 KG 500 twin and was wondering if anyone has a drawing, with measurements preferably for the front engine plates?