Ls1 Connecting Rod Bolt Torque

I made a mistake last time and said torque your mains to 45ft lbs and 55ft lbs respectively.

Ls1 connecting rod bolt torque.

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. Pin end widths sbc ls1 sbf. Proper bolt torque is paramount to rod strength and life. If you lost the connecting rod instruction sheet below are the proper torque specs for our rod bolts specs.

Each have different torque specs so it s important to know the difference. Between 1997 and 1999 gm used 2 different types of connecting rod bolts. 0 245 lw i beam sbc. I didn t sit well with me.

0 230 i beam bbc bbf. 15 lb ft. Connecting rod bolts second design first pass 15 lb ft. Connecting rod bolts second design final pass 75 degrees.

Cylinder head bolt style. Eagle does not use off the shelf arp bolts. The rod bolts were used at different times. Tighten connecting rod bolts torque fasteners note.

M9 x 1 x 43. Chevy ls1 engine specs ls family gen. The following engines may have either design. Lr4 4 8l vin code v.

Ls1 5 7l vin code g. 3 5 7l aluminum block car engines. Connecting rod bolts first design final pass 60 degrees. 1 005 thickness above the pin h beam sbc ls1 sbf.

If using aftermarket rods or bolts follow the tightening procedure specified by the manufacturer and read utilizing fastener stretch below for more information. Lm7 5 3l vin code t. 0 225 i beam sbc ls1 sbf. Eagle has arp custom make bolts to our specifications.

0 195 h beam bbc. Coolant temperature gauge sensor. What engines used them. Eagle rods are offered with a variety of different bolts.

Crankshaft balancer bolt installation pass to ensure the balancer is completely installed. The procedures described in this step apply to engines using gm connecting rods and rod bolts only.