[Postsedan]

Roger,

I for one truly do hope your car is the real deal.....however, lots more to learn about it...and why?

I would tend to agree with.... Mr.70

"It looks like it coulda been delivered from the factory to Bill Allen Chev.as a Super Sport,before being sent to DHPC where it was doctored down,(SS body emblems removed),to be a "sleeper" of sorts and have the 427cid.installed,among other items."

OR most likely began life as an SS going down the assemble line....this explains the 72 72 code. Otherwise it would have been a - - paint code.

"Original 12 bolt rear end with 4.10 positrack gears is gone - has a 10 bolt installed now . . ."

You`ll either have to try and find a KK code 12 bolt case. Which are getting extremely harder and harder to find. Or find a dated 12 bolt and add the 4:10`s to it.

Or another guess, is perhaps it was born with a different gear set (3:31 or 3:55) and the 4:10 was part of the DHPC?

Many questions?

Dan.