value is a tough one
Hard to put a price on something unseen, unknown
*does the dash work ? not cheap to fix or find
*do the brakes work ?
*does it even run/start & drive, safely ?
*how's the wheels & tires ?
*how long has (IF) it been parked/sitting/not running ?
*how's the paint ?
*how's the interior ?
*how's all the trim, gril, taillights, glass etc. ?
*is it all there ?
*does it have a title ?
*all the lil' **** can/will add up extremely fast, hard to find &
especially on a car that's not real high in value, to begin with
you could deduct another up-to maybe -5% value for each *
(I like the 66-67 Chargers, especially in a day 2 style)
according to
www.NADAguide.com
value is
for an org. 365hp 440/TF equipped 66 car below
since that was a 318-361 car
it will be lower or the scale
we don't know the options or real condition etc.,
but for a reference, somewhere to start, one with a std. 440/TF
$13,800 #3 driver '
rough like a 20 ftr',
running & driving
$29,040 #2 driver decent condition,
decent paint, interior, trim etc.
a 10 ftr' no show car, but it's driveable/safe
$46,560 #1 driver quality org. near perfect, for the age
5 ftr' with good paint, trim, glass, interior, engine, no electrical gremlins etc.
I'd say by them stds, values
if it doesn't run & drive
or has non #s/OE parts/engine etc.
(
not to discredit the 413cid at all, other than a small-bore has some
intake valve shrouding issues, when doing any head or cam mods
but if not racing or trying to make big power, it's not a big/huge deal)
I'd still take 20% off the low price at least
so
maybe $10,000 - $11,000
not knowing the car or seeing photos,
it's all a wild *** guess
going by others assessments of the car previously
good luck