Corvette Central is pleased to introduce correct push-down antennas for C1 Corvettes, available in three versions: 1956-58 (early), 1958 (late)-60 and 1961-62. Our new assemblies not only reflect the attention to detail that judges are looking for during shows, but our dedication to producing the highest quality parts possible. As an example, the antenna tips on all three versions of our C1 antennas are identical to factory specifications.
161021 (1956-1958E)
Correct push down mast antenna as original. No rings on mast. Fully extended, the mast is 45 inches. Normal height, not extended, is 11.5 inches. The mast pushes down into the antenna approximately 2 inches as they did from the factory.
161017 (1958L-1960)
Correct push down mast antenna as original. Features rings on mast. Fully extended, the mast is 45 inches. Normal height, not extended, is 11.5 inches. The mast pushes down into the antenna approximately 2 inches as they did from the factory.
161016 (1961-1962)
Correct push down mast antenna as original. Fully extended the mast is 26.5 inches. Normal height, not extended is 15 inches. The mast pushes down into the antenna approximately 5 1/2 inches as they did from the factory.
This is an instance where the original samples we used to make the product do not match what the NCRS is expecting to see. Our antennas were reproduced using known original GM antennas and we believe our measurements to be the same as factory. Our current stock of antennas match the measurements in our article.
These measurements do not jive with the NCRS Judging Manual at all. Fully extended the Antenna is 51-1/2″. Center Section is 18-1/2″. The Bottom Section is 13-7/8″. Why are these so far off?