Hey everybody! Sent my heads off to Big Boyz to get redone on my '99 Nighttrain. While taking the heads off, I broke the seal on the base gaskets and figured I might as well change them, also. What's easiest, pulling the cylinders off the pistons or leaving the pistons in the cylinders and pulling the pins out. I don't have any specialty tools to do this, although I'm sure I can round up a ring compressor. The motor only has 9,000 miles on it, so I am not going to replace rings. Also, should I scrape off all the carbon build-up on top of the piston and if so, what do you guys use? Thanks alot for any advice!