Posted by John Seidts [71.179.219.233] on Wednesday, October 06, 2010 at 18:25:13 :
In Reply to: m37 low compression posted by tom kralovic [12.165.43.246] on Tuesday, October 05, 2010 at 18:19:39 :
...Check your water distrubution tube. Valve seats in flat heads like to come loose because they are not being cooled properly due to a blocked or corroded water distribution tube. John Bizal at www.midwestmil.com has new made ones for sale.