I need to find torque specs for a 1972 12.9 Chrysler outboard motor (head bolts)
R rlmcgillis Recruit Joined May 15, 2013 Messages 1 May 15, 2013 #1 I need to find torque specs for a 1972 12.9 Chrysler outboard motor (head bolts)
A airshot Rear Admiral Joined Jul 22, 2008 Messages 4,329 May 15, 2013 #2 Re: help I would suggest the chrysler outboard section here on I-boats, post your question there. Airshot
Re: help I would suggest the chrysler outboard section here on I-boats, post your question there. Airshot
Frank Acampora Supreme Mariner Joined Jan 19, 2007 Messages 12,004 May 15, 2013 #3 Re: help Standard 1/4 X20 bolts---- standard torque, 70 INCH pounds
jerryjerry05 Supreme Mariner Joined May 7, 2008 Messages 17,927 May 16, 2013 #4 Re: help Standard tourqe for a 1/4X20 is 70 Book says 130in.pounds.for the head bolts.
