Ls1 Connecting Rod Bolts

Chevrolet ls gen iii ls series small block 2003 earlier two lengths 8740 hex.

Ls1 connecting rod bolts.

Connecting rod bolts high performance series 8740 chromoly steel chevy small block ls1 set of 16 31 part number. This information should be considered any time the bolts are being installed. Between 1997 and 1999 gm used 2 different types of connecting rod bolts. Add to cart add to quote.

The rod bolts were used at different times. Each have different torque specs so it s important to know the difference. If using aftermarket rods or bolts follow the tightening procedure specified by the manufacturer and read utilizing fastener stretch below for more information. Arp connecting rod bolt kit ls 134 6006 110 31.

The following engines may have either design. Connecting rod bolts high performance series 8740 chromoly steel chevy small block ls1 set of 16 31 part number. Arp cracked rod bolts ls7 234 6302. The aera technical committee offers the following information regarding revised connecting rod bolt torque for 1997 2007 gm 4 8 5 3 5 7 and 6 0l engines.

Btr connecting rod bolt btr70662 2 25. Arp cracked rod bolts ls1 234 6301 138 47. Add to cart add to quote. Ls connecting rod bolts.

This information applies to all current gen iii and iv design small block engine variations. Add to cart add to quote. Re sizing a set of eight connecting rods costs about 80. Most stock ls rods must be press fit onto the pistons which racks up another 80 in labor.

Throw in the 100 that quality rod bolts will set you back and the total cost to recondition a stock rod is almost enough to buy a set of forged i beam aftermarket rods. Tighten connecting rod bolts torque fasteners note. What engines used them.