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Forum nameTurbo/Nitrous Tech
Topic subjectStuds for the HRC exhaust manifold?
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=33902
33902, Studs for the HRC exhaust manifold?
Posted by JustOne, Nov-05-02 04:54 PM
Does anyone have studes holing their HRC manifold on. If so where did you order them from and what size will work???

TIA
Brian
33903, RE: Studs for the HRC exhaust manifold?
Posted by RoboTechDSM, Nov-05-02 06:00 PM
Im not sure about the size, but I believe that an exhaust manifold bolts from a GST will work. Much better than the gay ass allen bolts that the HRC kit comes with.
33904, RE: Studs for the HRC exhaust manifold?
Posted by HadesOmega, Nov-05-02 07:36 PM
You can probably get them at pepboys I think they are M10s, just look for exhuast manifold studs.
33905, RE: Studs for the HRC exhaust manifold?
Posted by pn0ymahal, Nov-06-02 01:23 AM
yah the 4g63 studs, nuts, washers will work.. i picked some up from rre but i wont put it on till i rebuild. dont wanna deal with that now.
cool


Michael 99gs
HRC Stage 2
Stage 3 process begins anyone got a 420a block thats not spun/head for sale?

http://www.dreamwater.net/purplebeast
33906, RE: Studs for the HRC exhaust manifold?
Posted by KTECLIPSE, Nov-06-02 04:39 AM
Road Race Engineering sells the studs, nuts, and washers that are much better than the allen bolts provided with the HRC kit. These are the same ones that the 4g63 uses. When I installed the HRC kit, I only purchased four 8mm studs nuts and washers and reused four of the original screws. I used the 4g63 bolts for the four center holes (directly behind the mounting flange for the turbo) in the manifold and the originals on the outside holes. Each piece of hardware is a $1. (Washer $1, Bolt $1, Nut $1) I spent $16.00 total with shipping.

Below is a direct link to the section where the 4g63 bolts are listed. They have two sizes 8mm and 10mm. The only ones that fit our 420a is the 8mm.

http://www.roadraceengineering.com/2g16ginstallkit.htm
(all the way at the bottom)