Could anyone measure their 61-63 and tell me what the height difference between the top of the front crossmember and the center of the crankshaft center bolt is? Looking for crank height in the frame.

I would also like to know how high the center of a front fender wheelwell opening is from ground level. My truck is in the process of being lowered and want to find out how much it's down from stock. It wasn't complete when I started so I have nothing to reference to.

Thanks!
SPark