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engine case studs
hello boys..what would you recommend ..I am just about to start on engine tear down on 1979 930 ..owner said one of the stud was already broken...original 60 kmm(i doubt it )...is 930 using dilavar or just steel studs? On Carrera i use steel studs or if the owner wanted the 993 studs.
So what should i use .. thanx Ivan
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1985 911 with original 501 708 miles...807 421 km "The difference between genius and stupidity is that, genius has its limits". Albert Einstein. |
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10-17-2019, 07:47 AM
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Join Date: Jul 2003
Location: Glorious Pac NW
Posts: 4,184
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SuperTec studs for my 2006 rebuild. Think they were cheaper than stock & seem to work well.
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'77 S with '78 930 power and a few other things. |
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10-17-2019, 08:30 AM
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Arp are the cheapest
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10-17-2019, 08:42 AM
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Join Date: Jul 2003
Location: Glorious Pac NW
Posts: 4,184
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Unlike the Space Shuttle(!), almost nothing I've ever used on my car was selected based on it being "cheapest available"...
There's a fairly long thread from back in the day (engine rebuild forum) as to the metallurgical differences and other choices Henry made, so I won't go over them here. It seemed like a better product to me at the time.
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'77 S with '78 930 power and a few other things. |
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10-17-2019, 08:53 AM
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You know what I meant. ARP are one of the best also and I’m not even sure ARP were available in 2006.
I think Henry’s products are great but noones ever had an issue with arp. If you want the most expensive, best option then contact Neil Harvey and get some of his new ones. |
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10-17-2019, 09:14 AM
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so 993,full threaded you would not use? I have used them on Carrera engines...
Ivan Spuggy ...i seem to recollect that topic i try to look for it...thanx
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1985 911 with original 501 708 miles...807 421 km "The difference between genius and stupidity is that, genius has its limits". Albert Einstein. |
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10-17-2019, 09:38 AM
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Chain fence eating turbo
Join Date: Dec 2008
Location: Austin, TX
Posts: 9,125
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Steve Weiner recommends 993TT Dilavars.
That's good enough for me!
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Cory - turbo'd '87 C3.2 Guards/Blk, 3.4, 7.5:1 CR P & C's, 993SS cams, Borg-Warner S366 turbo @ 1.2-1.5 bar, depending on mood  , Treadstone full bay IC, 70mm TB, TiAL F46 WG, HKS 1 1/2" BOV, twin 044 pumps, MicroSquirt AMP'd w/GM smart coilpack, Bilstein coilovers, Tramont wheels (285's rr, 225's frt), Big Reds frt, 993 rr., tower brace, MOMO wheel
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10-17-2019, 10:04 AM
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Brando
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ARP isn't crap though. Use that
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Turbo powa! 1977 911s. it's cool |
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10-17-2019, 11:41 AM
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thank you guys .. i`ll tell the client his options;-)..............
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1985 911 with original 501 708 miles...807 421 km "The difference between genius and stupidity is that, genius has its limits". Albert Einstein. |
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10-17-2019, 12:16 PM
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Join Date: Mar 2008
Posts: 1,082
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Making over 700 at the wheels on supertec studs..
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10-17-2019, 12:46 PM
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Join Date: Mar 2005
Location: Phoenix, AZ
Posts: 2,854
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factory 993T fully-threaded studs
ARP stainless studs package (includes billet washers + 12-point nuts) Supertec Performance differences in these studs will only matter on very high-performance engines. If this is a simple rebuild with updates, these will all perform well equally for you.
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Chris Carroll TurboKraft, Inc. Tel. 480.969.0911 email: info@turbokraft.com http://www.facebook.com/TurboKraft - http://www.instagram.com/TurboKraft |
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10-17-2019, 01:21 PM
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700 is strong. And awesome
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10-17-2019, 01:33 PM
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hoonkraft
