Ls Connecting Rod Bolt Torque Specs

22 ft lb plus 76 degrees plus 34 degrees.

Ls connecting rod bolt torque specs.

Connecting rod bolts second design first pass 15 lb ft. 11mm x 20 0 x 101 0 mm bolts. Connecting rod installation bolt stretch torque and angle specs. Torque converter bolt 4l80 e 4l85 e 60 n m 44 lb ft transmission bolt stud 50 n m 37 lb ft transmission cover bolt 12 n m 106 lb in.

When working on gen iii and gen iv vortec 4 8l 5 3l 5 7l 6 0l and6 2l v8 engines you should follow a new connecting rod bolt torquespecification. Length shown below is the under head length. Rod bolt type column shows bolt diameter length and material type. Crankshaft balancer bolt installation pass to ensure the balancer is completely installed.

Camshaft sprocket bolt final pass 50 degrees connecting rod bolts first pass 20 n m 15 lb ft connecting rod bolts final pass 85 degrees coolant air bleed pipe and cover bolts 12 n m 106 lb in coolant temperature sensor 20 n m 15 lb ft crankshaft balancer bolt installation pass to ensure the balancer is completely installed 330 n m. Cylinder head bolts. 22 ft lb plus 76 degrees. Whenever you are looking to build your own ls swap or frankenstein ls heads and block combination you will need the factory ls1 torque specifications to assemble your block correctly.

11mm x 20 0 x 155 5mm bolts. Connecting rod bolts first pass 20 n m 15 lb ft connecting rod bolts final pass 75 degrees coolant temperature gage sensor 20 n m 15 lb ft. Connecting rod bolts first design final pass 60 degrees. Coolant temperature gauge sensor.

If you lost the connecting rod instruction sheet below are the proper torque specs for our rod bolts. The rod bolts should continue to be tightened using twopasses advertisementclick here to read moreadvertisement the new specification calls for the second pass value to be increased from 75 to 85. Connecting rod bolts second design final pass 75 degrees.