The head torque setting for a Briggs and Stratton engine model 80302 is typically 30 ft-lbs (foot-pounds). It’s important to follow the manufacturer's specifications and guidelines when performing maintenance. Always use a calibrated torque wrench for accuracy and ensure the engine is at room temperature before tightening. For the most accurate information, refer to the specific service manual for your engine model.
220 in-lbs
For a 3.5 hp Briggs and Stratton engine, the torque setting for the connecting rod bolts is typically around 200 to 220 inch-pounds. It's essential to follow the manufacturer's specifications for the specific engine model, as torque values can vary. Always ensure that you use a calibrated torque wrench for accurate measurements during assembly.
Get the model # and click the link I will post.
Cylinder Head Torque is 190 inch pounds or 22.0nm
122inch lb
5/16 bolts 25 ft/lb
The torque sequence for a single cylinder Briggs and Stratton engine horizontal shaft head is increments of 2's for hp and 1's for head bolts. That makes 11 head bolts for an 18 hp.
Head Bolts should be torqued at 185 inch pounds
What spec do you need? need more info and include model and type off of engine cowling
For the Briggs and Stratton engine model 350447 type 1079-E1, the head bolt torque specification is typically 20-25 ft-lbs. It's essential to follow the proper torque sequence to ensure even clamping pressure. Always refer to the engine's service manual for the most accurate specifications and procedures.
.007 on the intake and .011 on the exhaust.
Try going to their web site or you could order a manual from them.