Hey guys I dont post much but I do come here alot to see whats going on. I was wondering for the guys that have ARP bolts which ones are you using? I know theres two you can buy the Standard and the 2000s. The reason Im asking is because I going to be running a 100 or 125 shot of nitrous in my 4.8L. I figure this would be a good upgrade for that. Thanks for your help in advance

 

If you change them use the 2000 or Katech. If you don't spin the motor past 6500 you *CAN* get away using stock bolts, many say it is RPM rather than HP that breaks the bolts.

 

I'm running ARP head studs w/my 100 dry shot & 10.8:1 comp but don't remember the part number... either way their worth the peace of mind.