Steve in Mo 3 #1 Posted November 7, 2011 I am going through a older L106 and have the engine torn down. Looked at the spark plug to get a new one and the numbers are Greek to me. Plug has a kind of crown looking insigina on it and the numbers are 64-1351. this is as I said a Tecumseh 6Hp H60 engine number is 614004906. Any suggestions on what plug I need???? As always Thanks A Bunch for the help!!! Share this post Link to post Share on other sites
stevasaurus 23,102 #2 Posted November 7, 2011 Steve...the spark plug for your H60 Techy is a Champion J-8 or equivalent. the gap is .030 :wh: Share this post Link to post Share on other sites
HorseFixer 2,013 #3 Posted November 7, 2011 Ya might want to save that Ole Plug. The crown yer looking at on that plug is an old Lauson Insignia and that plug was prolly OEM. may be worth keepin. ~Duke :wh: Share this post Link to post Share on other sites
