World Man O War heads

Discussion in 'Fox 5.0 Mustang' started by Procharged91lx, Jul 4, 2008.

  1. Procharged91lx New Member

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    Can u use stock style intake on the 18 degree world man o war heads?...i didint know if they had the same angle on the intake as stock or if i would need another intake. i am gonna run a super victor efi intake?.
  2. 347HO New Member

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    The 18* is in reference to the valvestem and cylinder bore centerline.
    I'm not familiar with World cylinder heads... you should check for port alignment (port matching). Other than that, it should be a bolt on situation.
  3. Procharged91lx New Member

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    only thing i can find right now is on summits website and it says intake port location: Stock. everyone i called is out on vacation and i got make my mind up if i want them or not before monday....so im kinna in a bind...
  4. joel5.0 New Member

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    Yep..... it requires Fel-Pro's 1262R gaskets, OEM ports location but obviously bigger..... Q here, so they're finally available?
  5. Procharged91lx New Member

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    yup, they are here all over summit and jegs websites
  6. joel5.0 New Member

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    I ask b/c I was going to use a set of 235cc for a a little 351w I'm working on, but had to go with a set of TEA TFS 225cc CNC Street Heats due to their permanent "backorder" status then. Could you post some pics when you get them?
  7. Procharged91lx New Member

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    my buddy has a set of procomp 2.05 1.60 valve 210 runner heads, would they flow to much or be to big of a head for a stock bottom end 5.0?...i am gonna build a 347 or bigger this winter so i know they would work better then...
  8. 347HO New Member

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    I had a set of ProComps.
    Had to refinish them
    Realign the guides
    Install new valves
    Install new seals
    Install new springs
    Had them ported... a lot
    The bowl and seat needed tons of work
    After about 1000.00 of "buddy" priced parts and labor the cylinder heads were good enough to sell.
    I'm pretty sure a pair of out of the box Victor Jrs would have performed the same.
    IMO ProComps are NOT "good enough" for a well built 347ci sbf.
  9. Procharged91lx New Member

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    Anyone heard anything bad about the Patriot performance heads?

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