please help im building a 2000 b16a for turbo and i need some help sizing the bearings.

should i buy new ones that are the same that came out and start measuring there
or should i measure the used ones that came out of my motor and start from there

my crank has been machined and micropolished and so have all the bearing journals so im sure that i will need larger bearings

please help
thanks

 

Buy one new set - doesn't really matter what size, say green for example - and measure all the journals using it. Then according to the readings, buy bigger or smaller bearings for each journal.

Here's instructions on how to do it:
http://www.c-speedracing.com/howto/b.../bearings.html

 

thanks a lot that helped out now i know what im doing
thanks again