Found a Rear View Mirror on eBay

Since this thread is on the topic of rearview mirrors, I hope it's okay to ask simple question relating to right side door (rearview) mirror - in lieu of creating separate thread. Here goes (fingers crossed).
First I will start by agreeing with (inside) rearview adjustment options. I have similar issues but, also loose on stem portion where it threads or pivots. I will remove mine and if not able to tighten will add some gorilla glue - no, not to ball pivot/plate/shim.
Now, I need to know approx. location of right-side door mirror as it would complement the (cable-operated) OEM left-door mirror. I ordered new-repro from ebay and will install asap. If anyone has the factory style right mirror, please take some measurements and post. Many thanks.