1963 Corvette Signal Flasher

[Lawrence E.]

Hello

I have a 63 April car with 327/340 carb engine. I'm looking to track down a Signal Flasher. What is the correct number/stamp that should be on the Signal Flasher for a 63 April car? Is it the image below or a different stamp?



thanks, Lawrence

[David L.]

Re: 1963 Corvette Signal Flasher

I have seen both the Signal Stat ZN332 and the Signal Stat 143 flasher in GM boxes with the same part number 3758682.
My 63 parts catalog lists AP373V as part # 3758682. I think that the consensus is AP373V and Signal Stat 143.
Also, the 2 links below might help.

Dave

https://www.forums.ncrs.org/showthre...ht=tung+ap373v

https://www.forums.ncrs.org/showthre...signal-flasher

[Bob R.]

Re: 1963 Corvette Signal Flasher

The 142 you have a photo of would be for a car with backup lights. Most likely you need either a Tung Sol AP373V or Signal Sat 143, both were used.

[Lawrence E.]

Re: 1963 Corvette Signal Flasher

Thanks for all the help guys ... I guess I should have looked closer at my Tech Judging Manual but nonetheless I've ordered two 143 Signal Stats off eBay. Fingers crossed they're in good functioning condition ...

Lawrence