Was going to use them with some 69 W heads.
Brand new in boxes, Look like this
http://www.dragtimes.com/parts/1970...ERCURY-NEW-ROCKER-ARMS-16PK_270749442751.html
Brand new in boxes, Look like this
http://www.dragtimes.com/parts/1970...ERCURY-NEW-ROCKER-ARMS-16PK_270749442751.html