Unfortunatly I've missed most this thread becacuse I have been away and very busy. But it seems you have a good understanding on how this is done. BUT, what you need to do, is position the #1 on TCD at the END of the compression stroke and check THAT cylinder's intake/exhaust rocker. But you don't go 360 degrees for the next measurement- go from #1 to the next cylinder in the firing order, then you adjust the intake/exhaust valve for THAT cylinder. And so on and so on. You will need to remove the spark plugs in order to determine which cylinder is where in the order-but there are other methods such as marking your crank pulley or going by the distributor- but you would probably want to just remove the plugs. For your last question, if the feeler gauge goes in between and has plenty of clearance up and down, you want to adjust the valve so there is very little clearance, and the feeler just goes in between without force. On the otherhand, if there is no clearance for the feeler then you want to adjust the rocker so again-the feeler goes in with little force. These don't need to be exactly on the mark with the feeler, they can be a small amount over or under the size feeler you're using with no effect on performance. I've done plenty of valve adjustments on all different cars (today I'll be doing the adj. on the DeLo as well) and they are a peice of cake. if you need more assistance feel free to contact me off list. Dani B. #5003 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/