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  1. #1

    Wossener forged Pistons 172 / 182 High Comp will fit f7p/f7r

    As per title I have a set of wossener High Comp forged pistons in used but good condition.

    I believe they will fit an f7r / f7p, they fit f7p & f7r rod's without fault, I am looking for £200 posted

  2. #2

  3. #3
    pic's of the actual pistons


  4. #4
    Forum User Wobba's Avatar
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    Yummy.

  5. #5
    Dirty porn

  6. #6
    Will take £170 inc courier postage for quick sale

  7. #7
    Forum User
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    Quote Originally Posted by James5
    Will take £170 inc courier postage for quick sale
    Hi James5,

    Do you still have them sale?
    Pretty much interested, but want to be sure they fit the F7R

    Cheers,

    Alex.

  8. #8
    172/182 pistons with 82.70mm diameter will fit in standard F7R block, but mind that the the difference between F7R and F4R pistons is compression height (30.70mm F7R and 30.20mm F4R), so piston crown on F4R piston will be 0.5mm lower than that on F7R piston once fitted inside engine block. Since these piston are 12.5:1 CR, you will probably end at around 12:1 CR which is still ok (you will have to calculate the actual CR by yourself).

  9. #9
    Quote Originally Posted by robi1000
    172/182 pistons with 82.70mm diameter will fit in standard F7R block, but mind that the the difference between F7R and F4R pistons is compression height (30.70mm F7R and 30.20mm F4R), so piston crown on F4R piston will be 0.5mm lower than that on F7R piston once fitted inside engine block. Since these piston are 12.5:1 CR, you will probably end at around 12:1 CR which is still ok (you will have to calculate the actual CR by yourself).
    Many thanks for the infor was just looking for that, cheers :D

  10. #10
    Forum User volymmannen's Avatar
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    Quote Originally Posted by James5
    Will take £170 inc courier postage for quick sale
    send to sweden ??? i take them..


 

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