Ok, so my entire problem started with me finding metal shavings on my mag oil drain plug. I took my turbo off and found out that it was garbage and the exhaust turban wheel was grinding on that metal cover/seal thingy . well, one piece of crap got into the oil galley of one main bearing and started a slight knock. very little. so now im going to plastic gauge and do ALL the bearings over again and make sure they are right from the start, mains and rods.

I think all b series bottom ends are the same? I dont know what color is the standard size, so i can order some and have a place to start.

b20b bottom end. turboed at 450 hp. ( if that helps )

http://www.bkhondaparts.com/billkay/...itch=&hidIrno=

 

crap... just thought of this. is a vtec engine going to have different bearings than a non vtec engine. i previously have some acl ones... untill this stupid knock problem. I rev the motor up to 8500 rpm. not all the time, or when the tires break loose it revs that high LOL