I have a couple of these so I'm following along, and wondering what it looks like apart. Is it just a matter of a new seal or is there more to it than that? Maybe a new seal could be made?
UNBELIEVABLE score! That's got to be worth over a grand, maybe $1500. I found the listing and saw that the seller has a bunch of other old stock rebuilt master cylinders that they're unloading. I messaged asking if they were sitting on any more of these, but that was the only one they had...
Big block car? On my brother's 70 R/T he added aftermarket fast ratio pitman & idler arms, the only issue was the passenger's side headpipe needed a little tweaking for clearance - I forget if it was just a matter of dinging the headpipe a little or if he took it to an exhaust shop for them to...
I believe they were originally zinc dichromate plated which is also what was used on Holley carb bodies. Best thing to do would be to check with a carb shop, maybe Woodruff from this site or All American Carburetor in Florida and ask what they would charge to dip them for you. Otherwise google...
The build sheet for the car, if any, would be the best way to determine what it came with originally. But it looks like the 2.76 was available as an option with a 383. Probably not very many built...
I actually bought his headlight relay setup from someone else who didn't use it on their build so I don't have an email address for him, I do know he's on pretty much all of the other forums, ForA, ForB as well as moparts and ebodies.org with the same username.
Lots of good shops out there. Where are you located and how much do you want to spend?
As far as what holes belong? All you need to know on that here-
E-Body Hole Locations (Firewall, Door, Interior, ect) in Reference Material
In regards to the clock cable, I assume the plastic sheathing melted away but possibly the cable itself is still intact - in that case just get some polyethylene tubing, slit it lengthwise to slip over the cable, and then either go with heat shrink tubing over that or wrap it with a thin tape...
Actually all of those pieces are reproduced now. You may be able to find one stop shopping for everything at Instrument Specialties, Year One or Classic Industries, and possibly some others as well.
Needle-
70 71 72 73 74 Cuda Challenger Tach Speedometer speedo Rallye Needle Pointer NOS | eBay...
AMK has them new, you can get them at places like Megaparts as well.
Chrysler Individual Fastener Kits — AMK Products, Inc.
Oil Pan Bolts 1964-74 Big Block/Hemi, Oil Pan Bolts, 110-C8037 Reproduction, NOS and Used Mopar Muscle Car Parts
Many of these photos are from the white & blue 440 R/T that was restored by the late Dave Walden from ECS, quite an over the top resto. I saved a lot of photos that were posted back when the car came out, to refer back to.