I found a real nice Tung Sol AP-273 on the wiring harness I pulled out of my recent 57 barn find.
I put in my "good" 57 and it seems to flash fast. All my bulbs are ok.
Can someone define the speed it should flash at???
I put in my "good" 57 and it seems to flash fast. All my bulbs are ok.
Can someone define the speed it should flash at???