Subject	It's not about outright failure, it's about adding more
Posted by	LitlElvis on August 20, 2009 at 10:37 AM
	This message has been viewed 44 times.
In Reply To	Since when have you seen regular ARP head studs fail ... posted by NytWolf on August 20, 2009 at 10:34 AM
Message	preload to the fasteners to hold prevent the heads/main girdle from lifting under higher loads... if this isn't controlled, bad things happen then.
Follow Ups	Gauging interest in ARP L19 head studs - Machtavian 08:55:34 08/20/09 Try asking at 300zxclub.com too, since there are many - TheTwinZ (Peru) 09:15:28 08/20/09 Re: Try asking at 300zxclub.com too, since there are many - nissansx 09:56:25 08/20/09 $1200 for head studs??? They must be platinum. LOL - phillyz 09:57:49 08/20/09 Lol - Machtavian 10:11:11 08/20/09 Re: Lol - Russell@Z1 10:38:47 08/20/09 holy crap - nissansx 10:42:29 08/20/09 Wow, I never knew you guys were developing such a monster - Machtavian 10:49:12 08/20/09 Re: Wow, I never knew you guys were developing such a monster - Russell@Z1 10:57:05 08/20/09 What's the turn around time for the machining? (n/m) - Machtavian 11:06:57 08/20/09 Re: What's the turn around time for the machining? - Russell@Z1 11:37:24 08/20/09 What are the "several obvious reasons"? - BobbyT 15:08:54 08/20/09 Re: What are the "several obvious reasons"? - ZLover4Life 18:05:25 08/20/09 that, and 230 ft-lbs would probably cause significant - aliaZ 22:15:06 08/20/09 I'm currently getting quotes for head and main studs - LitlElvis 10:01:49 08/20/09 Yes the two short one too. (n/m) - Machtavian 10:06:03 08/20/09 That one has to be driving up the cost a bunch due to the - LitlElvis 10:13:17 08/20/09 Exactly (n/m) - Machtavian 10:24:08 08/20/09 If you happen across anything in the next few months - 91Z32TT 11:39:14 08/20/09 Re: Gauging interest in ARP L19 head studs - WazTTed 10:10:59 08/20/09 The L19's are made of a lot stronger material then the - Machtavian 10:18:04 08/20/09 Since when have you seen regular ARP head studs fail ... - NytWolf 10:34:04 08/20/09 Numerous times. The heads will lift under high HP loads. (n/m) - bryan@Z1 10:35:50 08/20/09 It's not about outright failure, it's about adding more - LitlElvis 10:37:07 08/20/09 We've looked into this as well.... - bryan@Z1 10:11:51 08/20/09 When do you guys expect to stock them? (n/m) - Machtavian 10:24:58 08/20/09 Re: When do you guys expect to stock them? - bryan@Z1 10:30:30 08/20/09 Re: Gauging interest in ARP L19 head studs - Tech@EPR 10:35:38 08/20/09 That is awesome, how many people do you currently have? (n/m) - Machtavian 10:41:06 08/20/09 2nd, I am definitely in. - 91Z32TT 11:18:34 08/20/09
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