Just Bought a 65 Barracuda that sat for over 20yrs.

My son's in 2nd yr incollege & we are working on prepping for a first start on a 60yr old Cuda I got for $1,500.00 from a client of mine which let the car sit in her carport for 20yrs. Here in Tucson! We're Stocking up parts to replace most standard wear parts that are not expected to be worth neglecting. I, being a military trained metal worker & owned 2 other Mopars, will be rebuilding the original radiator. My son & I will be replacing, front end suspension, freeze plugs, points, condenser, coil, dist cap, plug wires & plugs. Replacing hoses, radiator hose water inlet because it is mostly a useless chunk of rust! Both front & rear drum brake pads, cylinders, hardware & turning original drums & replacing bearings if needed. Replacing water pump, new belt, rebuilding the original 2 Barrel carburetor for its 273ci 4.5L Stock V8. Of course, going to do a compression test & gage the crank bearings to determine wear & condition of crank, rods & rings. Going to put in fresh oil with Marvael Mistery Oil for first start after putting a clean new oil filter & squirting Seafoam Into the cylinders to soak the rings. Of course, set the rocker/lifter gaps & spray Marvel Mystery oil to loosen sludge in heads before first start to allow best case to revive life into the old powerhouse.
It would be great to hear of any wisdom from those who have already went on a similar " ROLLER COASTER RIDE" !
I've shared what I am thinking! Anyone have fair warnings of what not to do because it could be devastating after what your experience has proved to be reality?
There is a lot here, but all this is the easy list. The work is just getting ready to begin! Thanks in advance to all you Risk Takers that have proud results that have equipped you with real stories to share!
Blessings & thanks in Advance!