Post by
Movingviolation240 »
https://forums.nicoclub.com/movingviolation240-u104.html
Fri Aug 29, 2003 7:37 am
You guys don't understand the concept of a break in. Once it's broken in once it can't be broken in again. Sure you should warm it up before you drive it and let the oil pressure stabilize, but a break in is totally unnecessary. The main reason you break in an engine is to seat the rings. After that's been done you can't do it again. The bearings are 'broken in' about as soon as you turn the motor over. After you establish a wear patern a break in isn't needed untill you change somthing out that requires a new wear pattern to be 'set'.
As far as a clutch breakin, I've heard ppl talk about doing it, but I never have. I talked to one of the guys at ACT 2 years ago and he told me that it was basically bull**** and other companies tell you to break it in so they have another 'out' for warrenty claims (oh you didn't break it in for 500 miles, sorry your on your own).
You shouldn't beat on it right away, but after the motor's proved that it will idle for 20 min without problems, and as soon as you rev it up through the gears slowly you can pretty much rip on it. Hell I know guys who break in NEW motors that way and they have had really good luck with it, and these arn't your backyard mechanics, my freind had the world's fastest top fuel drag bike for 12 years in a row before he retired to doing NASCAR motors.
that's my .02
Paul