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Ls connecting rod bolts.
Connecting rod used in 2005 2007 ls2 and 2008 2012 ls3 engines has bronze bushing.
The intake manifold rocker arm and rear cover bolts can be reused.
Arp cracked rod bolts ls1 234 6301 138 47.
The following engines may have either design.
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Is it okay to reuse connecting rod bolts on some late model gm engines advertisementclick here to read moreadvertisement 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.
Ls connecting rod bolts.
On a gm ls engine the cylinder head bolts are tty and cannot be re used.
The balancer bolt is also a torque to yield fastener.
The rod bolts were used at different times.
Btr connecting rod bolt btr70662 2 25.
Connecting rod bolts pro series 2000 alloy chevy ls kit part number.
The vertical main bolts can also be re used but the side bolts are.
The connecting rod bolts are also tty but can be tightened up to three times for bearing checking.
What engines used them.
Arp connecting rod bolt kit ls 134 6006 110 31.
Which ls fasteners are tty.
This information applies to all current gen iii and iv design small block engine.
Each have different torque specs so it s important to know the difference.