Forum: General Subaru Discussion
28-03-2014, 07:57 AM
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Replies: 21
Views: 4,145
My understanding is that on a forged engine...
My understanding is that on a forged engine things like the piston clearance (over time can cause piston slap compromising the rings and cylinder bore) and obviously the overall higher engine power...
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Forum: General Subaru Discussion
27-03-2014, 08:42 PM
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Replies: 21
Views: 4,145
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