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Old 29th August 2014, 09:58 PM   #1 (permalink)
safcjo is there are fast cars then theres GT-Rs
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what size for rebored engine

thinking about a forge rebuild
would it be cost effective to rebore the lump while its in bits and what size pistons would give what cc
are the oversized pistons and rods much more expensive than standard sized forged ones?
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Old 29th August 2014, 10:03 PM   #2 (permalink)
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Why do you want to go oversize? I'd only want to go oversized if the bore was damaged or scratched and a larger piston was required. Stay 86mm if you can.
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Old 29th August 2014, 10:11 PM   #3 (permalink)
goldgtr35 is Running 1026 BHP and 850 Lbs torque
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Quote:
Originally Posted by Jags View Post
Why do you want to go oversize? I'd only want to go oversized if the bore was damaged or scratched and a larger piston was required. Stay 86mm if you can.
As above, Unless stripped and you find scoring ,i would leave well alone


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