Thank you very much

Ok thanks for that.

vacuum diagramif you could email me that would be ok thanks Nick smilieFordlogo

vacuum diagramyeah there is a small piece of a sticker but more then half of it is gone and there is no other ones on there at all i looked for them first. so anything would be helpful, thank you all for what help you have given an i hope you have a Nice an happy New Years. Nick

ok i finally got a chance to look at the motor i counted 5 bolts on valve cover an the top rad hose goes in at the top into the manifold so it sounds to me it is the 351W as you guys say. so next question is there any good to see an readable easy to understand diagrams of the vacuum system...

Looking for a good detailed pictures of the vacuum system for my truck 351 not sure which one I think 351 Windsor or mod any help will be grateful

vacuum diagramI really don't know how to tell what it is . I am pretty dumb when it comes to stuff like this. I was told a 351m but how do I tell for sure thanks

Need help with diagramHello all first thank you for allowing myself to join the group!!Now i need help i have a 1986 f-250 with a 351 Mod with holly 4barrel carb does anyone have a diagram of the vacuum system. i can not find one. if i can not i am sunk. any an all help would be gratefully...