rumblebox

iTrader: (9)

I can use a plastic die grinder wheel on them and remove the crap easily, but I'm wondering if it's a big deal for the particles to get in the rings of if it will just burn out or get cleaned out with the first oil change.

Thoughts?

01ssreda4

iTrader: (96)

Bring em up to the top. Hose em with brake parts cleaner, wipe, repeat until clean. Doesn't take long.

Sales2@Texas-speed

iTrader: (5)

Brake cleaner or Berryman's B12 will do the trick!

wildcamaro

iTrader: (15)

I used the plastic discs you are talking about and they worked great! Yellow takes off the tough stuff and white is the finishing disc

GMtechmatt

you wanna know a good idea Gm upper engine service spray it through the throttle body let it sit for 20-30min thats the vehicle and water the carbon burn out!

gMAG

iTrader: (1)

GM Matt...can you please repeat your comment, with punctuation?
I'm not entirely sure what you've said.
Thanks.

gMAG

iTrader: (1)

Got it, Matt.
I did a search on Yahoo.

rumblebox

iTrader: (9)

b12 works ok with the engine still assembled, but it wont compare to manually removing all the carbon.

Jeff Smith

iTrader: (44)

Good Inform..sub.......

slowsol95

iTrader: (1)

I just did this, brake clean and a scotch brite works great. Just bring the piston up to the top of the cylinder, spray with brake clean, light scrub with a scotch brite, and either use a shop vac or some rags to clean up the mess.

gMAG

iTrader: (1)

I used Citra-solv with a scotch-brite. Dab the inner cylinder & exhaust ports with a wet Citra-solv-ed paper towel. Let sit....then scotch-brite & wipe clean.
It all came off like hot butter.

JUSTINSWS6

Dont use oven cleaner! Saw a guy on here use it before