Proper bolt torque is paramount to rod strength and life.
Arp 2000 rod bolt torque 7 16.
The calculation of those values is solely up to the rod manufacturer.
We ve done the testing where we can measure the torque applied and the resulting pre loads.
Install fastener hand tight.
Eagle has arp custom make bolts to our specifications.
A typical value for this reciprocating weight is in the vicinity of 20 000 lbs.
Each of which has a different torque requirement.
Apply arp ultra torque to fastener threads and the underhead of the bolt or underside of the nut.
Use torque wrench to install fastener to the torque value from the chart below.
Bmc a b.
Do not use torque specs for off the shelf arp bolts.
Bmc a series 3 8 206 6001.
Tap into place before installing bolts do not.
If you have a number that looks like this ap3 300 1lb.
Corresponding to the total reciprocating weight.
Arp provides torque specs for our fasteners based on using arp ultra torque.
First let s be clear.
The torque values represented here are intended to be for general information only not for specific installations.
Amc 68 69 390 3 8 114 6004.
Alfa romeo 2 0l gtv.
Ford power stroke 6 7l custom age 625.
2 apply arp molylube to the threads and under the head of each bolt.
Aftermarket axle full thread thread in 12pt 1 2 20 x 1 950 uhl new kit.
Audi 2000 2005 2 7l 1995 2001 2 8l non turbo.
Here is a diagram of some.
Arp supported speed demon 715 sets new land speed record new kit.
Formula vee m9 rod bolts.
Ad performance scat rod bolt torque specifications rod torque specsimportant installation instructions1 disassemble rods and thoroughly clean including bolt and beam threads to remove rust preventative.
Eagle rods are offered with a variety of different bolts.
For purposes of bolt design a rule of thumb is to size the bolts and select the material for this application such that each of the 2 rod bolts has a strength of approximately 20 000 lbs.
3 install rods by bringing cap and beam into alignment.
If you re not using our specs and our lube you have no real idea what pre load you re getting.
If you have an aftermarket connecting rod with an arp bolt please use the chart below to contact the rod manufacturer for the stretch torque value.