I have been meaning to do this for a long time and finally got around to doing it.

The carbon build up on the tops of the pistons was about 1/16" thick!

The new non carboned up engine ready to go in

I will be finishing the job later this week. Have yet to decide if the new header will go in now or I might wait and redo the whole exhaust system in the fall. Can't wait to take it out for a detonation free drive this weekend

Derek