View Full Version : 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
these are what I have in 82.70mm
http://www.engine-dynamics.com/epages/es118981.sf/en_GB/?ObjectPath=/Shops/es118981_shop/Products/%22Clio%20RS%20Pistons%22/SubProducts/%22Clio%20RS%20Pistons-0001%22
pic's of the actual pistons
http://i252.photobucket.com/albums/hh25/GTTJames/SAM_2930.jpg
Will take £170 inc courier postage for quick sale
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.
robi1000
07-05-2012, 17:09
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).
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
volymmannen
07-05-2012, 20:08
Will take £170 inc courier postage for quick sale
send to sweden ??? i take them..
I should add these are provisonally sold and being collected this coming friday,
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