Uprated Exhaust Manifold Studs?(RB25)
I need your input on Exhaust Manifold Studs on RB25DET.
Is there any benefit of using studs with longer thread on the cylinder head side?
http://www.ebay.co.uk/itm/Uprated-Set-Kenjutsu-Exhaust-Manifold-Studs-Nuts-For-R33-GTS-T-Skyline-RB25DET-/131706920826?hash=item1eaa581f7a:g:p1gAAOSwqYBWoLFN
Or would those do as well:
http://www.ebay.co.uk/itm/311549029933?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
http://www.ebay.co.uk/itm/381681749962?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
None of my studs are snapped but I'm going to install a new hybrid turbo and I was tod that replacing the studs while at it would be a good idea.
Thanks