Hi,
I bought a 73 coupe in pieces for my son and I to restore. I've been trying to find out what we really bought! lol.
Maybe you can help. Here is what I've found
Owner said it was all original and it looks to be.
Vin: 1Z37t3s (followed by production sequence)
This tells me it was built in 73 and should have an L82
Engine: 3956618
From what I have found this would be an engine from 1969?
It also has TO618HC on the front of the block - I can't find a reference for this anywhere
The plate by the shifter says 300hp with 10.25.1 Comp Ratio
Intake Manifold: 3919803
Bell housing: 3899021
Transmission: 335308 and P3CO6A and 13S417616
P tells me it's a Munci. Also it has 7 bolts on inspection plate and cast AL
Also the numbers match the VIN
Rear End: 3899143
Sticker says use only limited slip fluid. I've not researched this so not sure what ratio is etc.