Head Install

[bigred90gt]

Originally posted by Mach 1
It doesnt hurt to replace them, but many people have reused them several times over with no problems, including myself. of course, this is assuming you clean them up and inspect them, and properly re-install them, and you just dont take the rusty, corroded shape they were when you pulled them out and slap them back in.

Just out of curiosity, what is the best thing to clean them with? Also, if you pull the heads off with the rockers still in place, and put the same pushrods and lifters back in the same places, do you have to take them off and re-adjust them when you put the heads back on? It may sound like a dumb question, but I would like to know. Thanks.
Caymon