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Cal-look/High Performance => Pure racing => Topic started by: leec on March 20, 2012, 21:01:40 pm



Title: What head studs??
Post by: leec on March 20, 2012, 21:01:40 pm
Hi Guys,

Almost got all the bits to have my new race motor built. One thing I do need are head studs in 10mm size.
Brief engine spec is 2276cc, fk89, wisecos, comp eliminators 48x38, IDA's and 12:1 cr

What do you recommend?
Links to suggestions would be ace

Lee


Title: Re: What head studs??
Post by: Leif Nyström on March 21, 2012, 17:57:44 pm
http://www.vwparts.net/RWE-1004.html


Title: Re: What head studs??
Post by: Hotrodvw on March 22, 2012, 06:24:44 am
I'm using the Scat 8mm studs for my 94mm barrels.  I think they're easier to fit than the 10mm.  I'm going 10.5:1 c/r, and will hold just fine. 


Title: Re: What head studs??
Post by: Udo on March 22, 2012, 20:31:17 pm
CSP only , they are good german 10.9 quality

Udo


Title: Re: What head studs??
Post by: Bernard Newbury on March 22, 2012, 21:29:19 pm
http://www.vwparts.net/RWE-1004.html
Raceware   http://www.raceware-fasteners.com/photo.htm   
Bernie


Title: Re: What head studs??
Post by: james wotton on March 22, 2012, 22:17:06 pm
racewear for me  8)


Title: Re: What head studs??
Post by: Torben Alstrup on March 23, 2012, 04:07:02 am
While Raceware is a very nice and stout product, there is no need for them in such "mild" engines. Std CB/Scat 8 or 10 mm studs holds up fine up to about 12,5/1 CR with an FK89 and similar in the 230-240ish range. With turbo or nitrous of the serius kind Raceware is the ticket.
The CSP stud kit is ok. I dont like the nuts, and always replace them, and use the CSP nuts for rocker arms etc.

T


Title: Re: What head studs??
Post by: BeetleBug on March 23, 2012, 07:12:10 am
Are the 10mm original studs good enough the Red Baron I guess they should be good enough for most of us?


Title: Re: What head studs??
Post by: Ragtop on March 23, 2012, 08:57:16 am
I am not in the same league as the Baron but I also use VW original 10 mm.


Title: Re: What head studs??
Post by: Shag55 on March 24, 2012, 01:02:08 am
OG studs are fine. I use the Raceware's on mine but they are turbo motors. I'd go with ARP nuts with the OGs.


Title: Re: What head studs??
Post by: Frallan on March 25, 2012, 01:55:02 am
OEM stock 8 mm until which are pretty good if new and not corroded plus not tightened mor ethan stock.
Then I started buying at Raceware from Randy Hubbard in 1994. Quality and excellent service in combination.
Never looked back.
Both headstuds and through the block bolts.


Title: Re: What head studs??
Post by: neil68 on March 25, 2012, 03:43:35 am
I'm using the Scat 8mm studs for my 94mm barrels.  I think they're easier to fit than the 10mm.  I'm going 10.5:1 c/r, and will hold just fine. 

Same here, Scat 8 mm studs and nuts, with JPM 48 x 37 heads, 10.6:1 CR, 94 mm Mahle cylinders (slight trimming of the grooves required to clear the studs).