Bridgestone Motorcycle Parts Discussion Board

Bridgestone Tech Talk => 50, 60, 90 & 100 Talk => Topic started by: Abenson90 on July 15, 2013, 09:50:31 PM

Title: mill heads down
Post by: Abenson90 on July 15, 2013, 09:50:31 PM

I have read the "Tuning up for Competition Manual" for the 100 Sport and it says to mill the head down. But the copy of the page is so poor that i cannot read how much to lathe it down. does anyone know how much to mill it down to increase compression? Thanks guys!!

Title: Re: mill heads down
Post by: OldSwartout on July 16, 2013, 09:42:24 AM

.8 mm (0.03 in)

Not certain what happened to that page, my original scan is readable, but the conversion to PDF must have lost some resolution.

Title: Re: mill heads down
Post by: Abenson90 on July 16, 2013, 12:06:45 PM

You Rock!!!!  ;D  Im not ready to start my re-build but just want to make sure i get all my ducks in a row before i start tearing this thing apart.