Are ARP head bolts enough?
Thread Starter
Joined: Dec 2004
Posts: 1,294
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From: Dallas (Richardson), TX, USA
Are ARP head bolts enough? Hey all,
I'm working on a D1-SC build on a 346ci LS1 with forged pistons and rods. I'm planning on 12-14psi. Currently, I have a set of ARP head bolts. Will these be sufficient, or do I need to upgrade to studs?
Also, as a side note, do you think stock 241 heads will stand up to that after having been milled .040"?
Thanks in advance!
I'm working on a D1-SC build on a 346ci LS1 with forged pistons and rods. I'm planning on 12-14psi. Currently, I have a set of ARP head bolts. Will these be sufficient, or do I need to upgrade to studs?
Also, as a side note, do you think stock 241 heads will stand up to that after having been milled .040"?
Thanks in advance!
I have used arp head bolts to 900-1000fwhp with out troubles, I have also used the stock fasteners to that point. After that and you want studs and then a little more then you need more studs lol (6bolt).
Thread Starter
Joined: Dec 2004
Posts: 1,294
Likes: 0
From: Dallas (Richardson), TX, USA
Thanks for the reply.
Do you think the heads are okay after being milled? I hear the deck thickness can be an issue on heads lifting, and I'm just concerned about it.
Do you think the heads are okay after being milled? I hear the deck thickness can be an issue on heads lifting, and I'm just concerned about it.
