Just ordered a compression tester kit via ebay. Planning on pulling valve cover again (passenger side SUCKS!) When it gets here and doing some testing.
Depending on results, do you guys think I could, or have any experience with pressurizing the cylinders one at a time with the rockers off and removing the valve keepers/retainer/spring? If this can be done, then I could check for valve play and maybe throw in some Comp 910's while I'm in there as well as replacing stem seals. I just really don't have the cash to pull heads and rebuild the top end. I mean, it would be cheaper to get another engine, but even then, whatever I get may have is own pricey problems.