Thread: Magnum vs standard head pix
View Single Post
  #8  
Old February 27th, 2013, 04:19 PM
bigblockv6 bigblockv6 is offline
Senior Member
  
Join Date: Jan 2013
Location: Rohnert Park, ca.
Truck: 1968 KM2500
Posts: 1,325
Rep Power: 415
bigblockv6 will become famous soon enoughbigblockv6 will become famous soon enough
Default Re: Magnum vs standard head pix
The best way to determine which heads they are is by the part number cast in the rocker arm area, 66-72 magnum heads will have part #2421158, 73-74 Part #696030 or 696031
Reply With Quote