Buick 264 help

A quick question I've been searching for over an hour and can't find any info on this. I need the timing, dwell and gap for this 264 anyone know? Thanks

 

1955 shop manual shows 5* advance at an idle speed of 350 rpm(yes, 350) to keep the vacuum and mechanical advance out of play.

plug gaps .030"-.035"

dwell-manual shows point gaps set between .175"-.125".

 

According to my 1958 MoToRs Manual, the point gap is .016"; the dwell angle is 16-33 deg ('54 thru '56) or 30 deg ('57 & up). The initial timing is not quoted in degrees. Rather, it's stated as "Yellow timing mark (on pulley or damper) aligned with '5' on timing indicaror". Hope this helps.

 

Thanks a bunch fellas!

 

My mistake, should have read .0125-.0175. Recommended closer to .0175" for new points to allow for wear.
Yellow mark on balancer should be 'TDC'. Likely after 50+ years, the mark is no longer yellow-reason I omitted the color.
sorry for the mis-info.