Facian

In terms of actual thickness/size I couldn't tell you to be honest, just OEM sizing. They do standard & 0.025/0.25mm oversize options.

King Bearings are the brand the engine builder recommended as coming in very nicely to spec. compared to other so-called 'uprated' bearings you can get for rebuilds..

tobyCHIPPO

Are the crankshaft bearings and rod bearings standard size? I mean you have a code punched on the block and on the end of the crank (numbers/letters) which dictate which thickness bearings you need, which will be colour coded. Same with rod bearings, though as long as your gaps are good with these aftermarket bearings it shouldn't be a problem.

Search google for "s2000 service manual" click the first link and check out pages 175-178 . That will show you what I'm on about!