headstuds and aluminum block

ADRENLN

Active Member
Apr 16, 2003
2,342
3
49
NJ
i getting some arp headstuds for my build but i just wanted to make sure that they are the same for the iron block and the aluminum block. are they?

thanks!
 
So i guess you decided to use an aluminum block? I haven't been on in awhile so i might have missed your thread :)

I use the stock bolts also but when i take everything apart i will most likely switch to all ARP. I don't remember them having 2 different part numbers when i was looking before.