I have a spring taken from my 80 Corvette that is 2.5" wide and has 10 fully formed leaves with upbrakes and 9 full length metal spring liners. It appears to be a stock GM piece but the book I have states that it should have black plastic liners and a different number of leaves. The car has 45,000 miles and is very original including the tires. I found a black ink stamping that looks to be a broadcast code "NMK" but I have no access to information about what would be correct. The spring was painted light gray after it was assembled.
Does anyone know if this spring could be original? I have lots of detailed photos if needed.
Thanks in advance,
-Mark.
Does anyone know if this spring could be original? I have lots of detailed photos if needed.
Thanks in advance,
-Mark.