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- May 21, 2004
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The 2.8 crank can be used with stock conrods. However it will need different pistons. Would be silly not to install forged ones anyway.
Boring and honing is required for the 2.8 crank.
Some info here:
http://www.hks-power.co.jp/db/product/files/21004-AN009_012/21004-AN009_012.pdf
Well since you need 87mm pistons; your only choice are forged but you have heaps to choose from doesn't have to be Jap.