[750hp]

Welcome to the forum and congrats on your purchase.

A number of RMC guys have lowered their steering racks to dial out a but of bump steer.

One thing you'll want to check is whether you still have the original upper a-arm mounting plate. The design on these wasn't too flash and there were some breakages. RMC made a strengthening plate but weren't too vocal about making them available to all current cars.

Regarding VIN numbers, it's all a mystery to me. I had a 1991 Anaconda (which was the RMC marketed under another name in Queensland). It was 6J9PO1000L2DV....
Another Cobra I first registered in 2002 was 6T9P01AAA30AAB.... Not sure how this identifies year or body style sorry.

Post up some pics when you have a chance!