New bottom end break in- how?

[maximajim]

I've rebuilt my rb25 bottom end with fresh bearings and forged pistons. Head is standard.

I'm not sure how to break it in. What type of oil do I use?

Any advice is appreciated.

[[SweN]]

I've rebuilt my rb25 bottom end with fresh bearings and forged pistons. Head is standard.  

I'm not sure how to break it in. What type of oil do I use?

Any advice is appreciated.

there is plenty of break in advice on these forums. try a search.

[SeriesIIGTST]

Although not exactly entitled what you're looking for, quite a few people have expressed how they ran in their new motors in this thread:-

http://www.skylinesaustralia.com/forums/sh...ead.php?t=39070

Cheers!

[Turbo Tits]

Here's an article from Zoom titled, "Preventative Measures", regarding breaking-in rebuilt motors. Its an ok read, although not that technical. Hope it helps.

I think the first 2 pages will need expanding in your browser for you to read them... i dunno, open 'em in photoshop if all else fails.

[Turbo Tits]

Crap, they didnt upload in order... check their file names to read them in the right order.

[maximajim]

Thanks Turbo!