Originally posted by Ed98.5SVT:
Originally posted by gearhead98:
i dont have a pic but i can tell you how bad it was, i had about a 1/4" build up on all surfaces leading all the way to the heads and down in the heads, which btw the b-12 does not clean very well, no one yell at me that it does it may just be my car, but i removed alot of carbon build up like a day after a cleaning
Yes, it was a struggle even with the B12. Lots of scrubbing and grinding. Cleaning the heads was for only the faint of heat...... 
Whoops, shoulda read that. I still believe the B12 is great, but only if you can afford to get enough to dip the whole manifolds into. I spent the whole day since 3 oclock until now (10:30ish) trying to clean my manifolds and heads for rebuild tomorrow. Im still wondering how everybody cleaned the UIM without getting a big container to dip into.
2001 BMW 325i Sport, Stickshift 
'96 Mercury Mystique V6 *TOTALLED* 
For sale:
Alpine CDA-9811
Eclipse Amplifier
Pioneer Tweeters
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