smog pump ID pls
 

need to confirm the application for this smog pump pls.

reads 148 or 149G1R.

https://www.yenko.net/ubbthreads/pics...3-img_1324.jpg

thanks!!

Re: smog pump ID pls
 

You sure that G isn't a zero with a machine mark through it?

Looks like 148th day of 1970/80.
R for Rochester or Romulus plant maybe.

Re: smog pump ID pls
 

Beyond the date, nothing on the pump indicates original application.
The diverter valve might.