hey guys i am searching for some header bolts. It finally happened. The good old manifold bolts broke (2 rear on driver side) And i would like to fix it one time and forget it. I can find the arp stuff on summit all day long but I am not sure on the length. I see a 20 and 25mm under head length.

Just didnt want to buy the wrong crap. and yes i have been wearing out the search button, tried phrasing it every way i can think of just cant seem to find what the right length is too.

thanks in advance

 

I just did arp header bolts 2 weeks ago. And about the day after I bought them I said, ****, I should have done header STUDS.

Learn from my mistake and do studs. Unless you want to buy a week old set of arp header bolts LOL

 

No kiddin'. DId the new bolts break or just not worth it?

 

No they work great.
But I live in CA, so it's inevitable that my long tubes will be coming on and off every so often for smog.
So I'd prefer to have studs in.
But I really didn't think about it until these suckers showed up.
And since I had them already, I just put them on

 

I'll sell you mine for 30 bucks if you want. Then I'll get studs

 

Where do you find the studs at? Tried google searching and had no luck for it

 

You want the 25mms ones

 

Thanks for the replies. I appreciate the offer J.Mo, but i've already ordered some. Thanks atomic thats what I was looking to confirm.

 

These I believe are what you need for studs
ARP 4341301 Header Stud Kit for Chevy LS1:Amazon:Automotive