I spent some time today and did the 2.21" piece of paper -- etc.-- to check for a total advance of about 34deg and what I found was that the advance was about 3/4" less than 34deg without vacuum and about dead on with vacuum. So I left it alone and kept the vacuum. It shows about 11deg at idle with or without the vacuum. I finally got my tach installed and had a friend hold the throttle at 3000rpm's for the advance test per previous instructions. On another note, I think the wrong ratio rear-end is killing the performance. Now that I have a tach I find that I'm almost never above the 3000rpm rated stall unless I hold it in a lower gear or drive over 75mph. I still have the 2:76 installed. I will be changing it but I wanted to get on the road! It has been runing hotter now too and I don't have a trans cooler yet either. More plans for later of course. I see my winter goals as installing the new rear-end, getting the driveshaft repaired or replaced, installing a trans cooler, installing a driveshaft loop, getting the linkage changed to progressive and rewiring the dash lights and gauges. Probably this is optomistic but it's a goal anyway. Rich Kinsley '64 Polara 4 dr 318 poly w/goodies [Non-text portions of this message have been removed] ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html. This email was sent to: arc.6265@xxxxxxxxxxxxxx bSONJP. Or send an email to: 1962to1965mopars-unsubscribe@