TTY Head Bolts Tech Article – Torque Wrench with Electronic Angle
July 24, 2010 Auto Specialty Tools, GM Intake, Head Gasket Repl., How To Auto Repair 5 Comments
© DenLorsTools.com Some head gasket sets come with replacement headbolts included automatically.
Summary: This automotive tech article is on TTY (Torque to Yield) head bolts. Headbolts that stretch require different tools, procedures and precautions compared to using conventional bolts. Improper procedures can result in bolt breakage and head gasket failure. Suggestions in this article help to insure the repair is done correctly the FIRST time.
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