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NB Short engine

Posted: Thu Mar 31, 2016 11:45 am
by DarrylA
Hi folks
I'd like to play with doing an upgraded bottom end.
Not sure what block I need.
I have a 98 NB8A which has a modded BP4W head on it.
Any advise appreciated.
Thanks

Re: NB Short engine

Posted: Thu Mar 31, 2016 12:03 pm
by NitroDann
It really doesnt matter, NB8b has the better oem oil pump and crank girdle.