ORIGINAL: DarZeelon
BW,
I don't actually know, how the base brass is received by any engine manufacturer...
I guess the best one to ask would be Dub Jett.
Even in his case, it could be possible; the AAC is received in one form and the ABC in another, before it is machined to fit, prior to assembly.
There is some good and bad information out there about break in procedures for ABC type engines...... some info is a mixture of both. In general, a procedure outline by an engine manufacturer should be followed as written.
Other engine manufacturers have their noted procedures. The procedures depend a lot on materials.
If the information contained is both good and bad, why would anyone in sound mind follow the bad parts, as well as the good?
Is there anything good to be gained from following any bad info; for the sole reason it is there with some good info?
You're not getting married to the manufacturer... you CAN select to do only what's good and ignore all the bad!
Ah hahahahah.....! "the information contained" ? Would that be in this "Taper-Bore break-in thread" or "in the procedure outlined by the engine manufacturer"?
It's been fun
