This is the Transmission Controlled Spark intake mounted solenoid.
Never used,comes mint in the original can,Part #1114453 for all 1972 chevrolet vehicles w/402cid. & 454cid.& LS-3 "400" Big Blocks.
Has the original finish and electrical insulating grey glue still attached.
Reminants of foam around the vacuum port as well.
A really nice vintage piece.$200 shipped w/satisfaction gauranteed.
I have alot of NOS & used components for sale.
Email w/interests.
[email protected]