Ls1 Connecting Rod Bolt Torque

Proper bolt torque is paramount to rod strength and life.

Ls1 connecting rod bolt torque.

Pin end widths sbc ls1 sbf. Here is a diagram of some. If using aftermarket rods or bolts follow the tightening procedure specified by the manufacturer and read utilizing fastener stretch below for more information. If you lost the connecting rod instruction sheet below are the proper torque specs for our rod bolts specs.

1 005 thickness above the pin h beam sbc ls1 sbf. I made a mistake last time and said torque your mains to 45ft lbs and 55ft lbs respectively. The rod bolts were used at different times. Lm7 5 3l vin code t.

15 lb ft. Eagle does not use off the shelf arp bolts. Connecting rod bolts second design first pass 15 lb ft. The following engines may have either design.

Crankshaft balancer bolt installation pass to ensure the balancer is completely installed. Connecting rod bolts first design final pass 60 degrees. M9 x 1 x 43. Eagle rods are offered with a variety of different bolts.

3 5 7l aluminum block car engines. Eagle has arp custom make bolts to our specifications. Torque to yield tty cylinder head bolt size 1997 2003 8 m11 x 2 x 155 2 m11 x 2 x 100 5 m8 x 1 25. Each of which has a different torque requirement.

Do not use torque specs for off the shelf arp bolts. Coolant temperature gauge sensor. Cylinder head bolt style. What engines used them.

Lr4 4 8l vin code v. The procedures described in this step apply to engines using gm connecting rods and rod bolts only. Ls1 5 7l vin code g. 0 245 lw i beam sbc.

Chevy ls1 engine specs ls family gen. Each have different torque specs so it s important to know the difference. I didn t sit well with me. 0 195 h beam bbc.

Connecting rod bolts second design final pass 75 degrees. Between 1997 and 1999 gm used 2 different types of connecting rod bolts.