what is the torque specs on these things

apr main studs

apr 2000 rod bolts for eagle rods

arp head studs

they are tightened down to stock specs right?

 

Contact ARP just to be sure.

 

my ARP rod bolts are torqued down to 27ft-lbs. they say to tq them down 3 times to 27ft-lbs and loosen them each time but do not loosen them after the 3rd time.

 

Why only 27 for those already on eagle rods, but 40 for the gsr rod bolts?

 

Depends if they are 5/16 or 3/8 ARP bolts. Eagles came with both and they have different TQ numbers. Get the correct info from ARP, not the wrong info frome here.

 

That's what I though cause I remember reading this
http://www.arp-bolts.com/Tech/TechTorque.html
And the 8mm are 26 ft./lb. and the 9mm are 40 ft./lb.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by all-mtr-teg &raquo;</TD></TR><TR><TD CLASS="quote">That's what I though cause I remember reading this
http://www.arp-bolts.com/Tech/TechTorque.html
And the 8mm are 26 ft./lb. and the 9mm are 40 ft./lb.
</TD></TR></TABLE> And Eagle rods use 5/16 or 3/8 bolts, not 8mm or 9mm bolts and nuts. 4 different things. 4 different TQ numbers.

 

Thanks again for the clarification