gt-nick Posted June 14, 2012 Share Posted June 14, 2012 hey guys im looking at getting some acl bearings for my forged build but am slighty confused about/difference in the std and oversized bearings.....whats the difference/better to go for ???help will be much appricated Quote Link to post Share on other sites
kingo228 Posted June 14, 2012 Share Posted June 14, 2012 (edited) the oversized bearings are needed if your crank has been re-ground, cranks need re-grinding if you have spun a bearing or are over worn and out of spec Edited June 14, 2012 by kingo228 Quote Link to post Share on other sites
gt-nick Posted June 15, 2012 Author Share Posted June 15, 2012 My crank hasnt had no bearing go and only done 80,000.. but its goin a fordged engine so didnt no whats best ???? Quote Link to post Share on other sites
Johnboy GT Posted June 15, 2012 Share Posted June 15, 2012 Ideally i would imagine you would want your crank inspected for any damage or wear and have it reground or polished dependin on the verdict of the inspection. Then decide what bearings you would require?John Quote Link to post Share on other sites
turbo Grant Posted June 15, 2012 Share Posted June 15, 2012 Get Acl's from zisco. Cheapest around. Quote Link to post Share on other sites
Jamie1st Posted June 15, 2012 Share Posted June 15, 2012 (edited) My crank hasnt had no bearing go and only done 80,000.. but its goin a fordged engine so didnt no whats best ????If I was you I'd get your crank ground the smallest value you can, IIRC 0.25mm. Then go for .25 over sized ACL bearings. Thats what I did when I built my forged lump.Just to ensure the crank is 100% Edited June 15, 2012 by Jamie1st Quote Link to post Share on other sites
bongskag Posted June 16, 2012 Share Posted June 16, 2012 x2 ACL Quote Link to post Share on other sites
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