Posted by Kaegi [24.16.253.154] on Monday, March 04, 2013 at 13:25:58 :
In Reply to: Engine numbers posted by Greg Coffin [4.225.212.246] on Sunday, March 03, 2013 at 15:35:16 :
either way the early engines are pretty bullet proof expecially when you ad the hardened valve seats. I run Bardahl Instead O' Lead in my vehicles that lack hardened seats. great stuff. seems to make engines a little happier under a load too. made in Seattle WA