I'd say it is tired. To me that is just not enough compression. It they were within 5 pds is would run pretty good. Just not a lot of pulling power. ----- Original Message ---- From: Gary H. <spigot2039@xxxxxxxxxxx> To: 1962to1965mopars@xxxxxxxxxx Sent: Wed, February 23, 2011 7:31:33 PM Subject: Re: compression test results Thanks.I don't know how many miles on that engine. The odometer is about 66,000 if I recall. Could be 166,000 or 266,00 for all I know. :) Old and tired I guess. The engine did not blow blue smoke when running though, if that helps. Thanks, Gary H. -----Original Message----- >From: Gary Wilson > >While the results are not too bad, they are not good either. 20 pds difference >is a bit much. How many miles on the engine?? The rule of thumb is each cycl >should be with in 10 to 15 pds of each other. To me the compression test show >all cyclinders are lower than what I would like to see. You should be in the >130 to 150 range. Just my 2 cents worth. I have be building engines since I >was 18 years old. Now almost 70. ---- 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! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html. ---- 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! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.