Engine Height - FE Powered Ride

If anyone has an FE powered car or truck in their shop, I would like to get a measurement at the front of the engine.
I am making prototypes of front and mid plates for 390-428 FE engines. I just digitized a block yesterday and the drawing has started. All I need is the relationship of the crank center to the top of the frame rail, so I can determine a height of the plate.
Info from cars and trucks will be welcome.
You can post it here, call or text it to 678-458-2033 or email it to KFMotorsports@aol.com
I plan on keeping my standard 35.5" width for plenty of material for universal fitting.
Any input will be great.
Thank you,
Keith Fulp

Keith, I will see what I can do.

We made a measurement from the top of frame rail to the center of the balancer and the balancer was 1/4" higher. 64 Tbolt Fairlane.Should be getting measurement from Randy Spohns 58 soon.Hope these help

Keith, the 58 is dead nuts center to center on height .His engine is offset to pass side.24 1/2 driver side frame to center of crank, and 22"on pass side.

That info is very helpful.
Thank you!
Keith