Aceca with Cobra grafts

[Vincent998]

My Aceca, bought as a stripped rolling chassis and body, was an attempted V8 conversion that was never finished. It has substantial modifications. It has a genuine leaf spring Cobra suspension, rear frame, brakes, and differential, grafted onto the Aceca frame. With it came an "extra" set of front A arms that we believe are from the same car that "donated" the rear end etc. I've attached a photo of the A arms – can anyone verify that the large arm looks like a Cobra part?
Thanks!