Fuel Primers . . .

You can see the bosses for these early heads (next to the intake) where they could tap into the intake port and inject fuel for cold-morning-start-ups . . . Most are not tapped.  But, I occasionally see some with plugs in there . . . Neato old stuff . . .

2 comments:

  1. you mean people used to ride motorcycles in cold weather?? get out!

    ReplyDelete

Note: Only a member of this blog may post a comment.