Just find something complete as possible
all that lil' stuff trim & trinkets, will $50-$100-$1,000 to death
if you can find a car with 'nice paint'
& 'decent interior'
& 'decent glass, not all scratched, bubbles or yellowed'
& 'all working gauge cluster' or mostly
& not 'rotted out wiring harness', that ain't cheap anymore either
& a 8-3/4 rear at a min. can do well with a auto & the Hemi
otherwise spend another $3k get a S-60 from Stange
a v8 car to get 'the v8 k-member',
then can get Schumacher conversion kits for mounts
(you may need to change torsion bars for that heavy Hemi)
you'll be ahead of the game
nicer 'The car'
more initial investments too,
I assume you know that too
you alone know "what is it you want, what your budget is", choose wisely
I assume you have some $$$ if you have a 528cid Hemi
personally I'd try & find a 68-71 anything (maybe find a car with a junk engine,
& it'd to keep the resale value up, when you drop a bunch of cash into it
have you tried
Race Cars, Parts, Trailers & Engines for Sale | Classifieds
www.racingjunk.com
classifieds site too,
maybe a roller from someone, make it your
usually racecars are cheaper as roller especially
& you can get a nice one, nice body
(may need to source an interior, specific rims & tires, for your needs etc.)
maybe an old racer you could convert back, to street car
Good luck