A long time friend has reached out to me about a Signal pump plate that he has purchased. He did some of his homework...it does have the think white boarder however the backside is white and the ones I remember are grey
Can someone help as he can send it back
thanks
Ray

My original has a black back and measures 11 7/8" not 12" or 11 3/4 those are repops. Randy is the expert on these.

all are 11 7/8" except the signal products which is 13",
all have black backs-
I believe Bill Campbell put out some aftermarket signal
pump plates a few years back which were close too the orig.
with the white outside border on the front, not sure
what color backs were on his .. ...

My original has a black back.

Thanks all, Ill let him know