Search results
Results From The WOW.Com Content Network
Adhering to recommended torque specifications and torque sequences is key to achieving a good, strong seal. Torque specifications vary depending on the fastener brand, lubricants, and other factors. Head bolt torque sequence, however, generally remains constant for a given engine.
The head bolt torque for the fourth generation (LS2, LS3, LS4, LS7, LS9, LSA) starts with bolts 1-10 and is 22 ft-lb for the first pass, 90° for the second pass, 70° for the third pass, and then 22 ft-lb for bolts 11-15 as the final pass.
Learn the correct torque specifications and step-by-step guide for tightening head bolts on a 350 Chevy engine for optimal performance and reliability.
Importance of Properly Torquing Bolts, Torque Sequences and Online Lookup. Fel-Pro, ASE Certified Master Technician, John Gurnig explains the importance of following the correct torque sequence when removing a cylinder head and reinstalling it after head gasket replacement.
These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. Moly and other lubes offer reduced friction and increased bolt tension, which will affect the torque figure.
Learn how to properly torque the head bolts of your Briggs and Stratton engine using the comprehensive head bolt torque chart provided.
This infographic will show you the exact head torque tightening bolt sequence for common Ford V8, V10 & V12 engines.