My plans are to clean it up, make it safe and get it running and drive, then decide. Looks as though more work has been done to it than I originally thought. Still really cool.
Here is fender tag...
VS29:
Plymouth Valiant,Duster
Special
2 Door Sports Hardtop
H0B: 340 275HP 1-4BBL 8 CYL
1970
Dodge Main, Hamtramck, MI, USA
E55: 340 cid 4 barrel V8 275hp
D21: 4 Speed Manual Transmission
FY1: Top Banana Exterior Color
14X9: Trim - Unknown, Vinyl Split Bench Seat, Black
TX9: Black Int. Door Frames
A10: Build Date: October 10
FY1: Top Banana Top Color
A62: Rallye Instrument Cluster Package
M21: Roof drip rail moldings
N41: Dual Exhaust
N85: Tachometer
R11: Radio Solid State AM (2 Watts)
V6X: Longitudinal Stripes, Black
V8X: Tranverse Stripes, Black
Y07: Build to Canada Specs
3N2: Unknown