Rode quad...ran like crap...wont start

Message

Happyboy · #11 Post by **Happyboy** » Tue Apr 18, 2006 4:28 am

QUOTE (Pro400EXC @ Apr 17 2006, 09:07 AM) <{POST_SNAPBACK}>

I 4got to mention..

this is a Unicorn...Falicon,JE(high comp.),ported HDC engine....

has maybe 13hrs on it.

Sorry, I had already been drinking at this point.

Pro400EXC · #12 Post by **Pro400EXC** » Tue Apr 18, 2006 12:24 pm

pins put in?

azcannon · #13 Post by **azcannon** » Wed Apr 19, 2006 5:06 am

If you take a new flywheel and put pins in it , it is much less likely to spin. Problem is the hub heats up when a crank main bearing ( flywheel side ) or a lower rod bearing goes out and the hub expands loosening inside of flywheel cast and then later when fresh snappy power is applied it will spin on center hub.
I have been pinning all mine and my friends( actually having ( Timbo do the work ) and have never spun one but at least 2 locals I know have.