ATS head studs?

Silver6spd

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Joined
Dec 10, 2009
Messages
323
Is anybody running these head studs? They are made of H11 material and run $500. Just curious how they've work out for people pushing 55-85 lbs of boost.
 
Haha I mention head studs. I'm in my tree stand typing this so by the time I submited the thread I noticed it was typed wrong. Ha
 
That's what I thought but when I called them the salesman said they were made of H11 material and what I've been told is that material will not stretch and the studs can be reused after several motor builds according to Haisley diesel. His studs run $340 more dollars but they are threaded a half inch longer and the block has to be bottomed tapped.
 
Haisley sells 12mm H-11s and 12mm HD H-11s The HDs are equivlant strength of the ARP 625s.
 
Yea 625's are nice but not worth the $$ in my opinion. If I new an ARP guy then I'd see if he can get me the emloyee discount lol.
 
Disturbed Diesel sells the A-1 H-11 and HD H-11 studs, i got the regular H-11 A-1 studs from them, great guys to deal with.
 
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