Question

[GAGTP]

I recently ordered an ARP catalog and was trying to get an idea of what's all available for the L67. I'm quite sure that ARP has what I need. Question: I noticed that there are a number of product listings for the Buick V6 and Holden V6. Which one should I be paying more attention to when contemplating replacement fasteners? This question may sound kind of silly but for example a GNX obviously has different Intake Manifold bolts than a GTP. I know that I could just play it safe by matching the pitch, length, and tolerances but I was hoping that you guy's could give me a suggestion on this, as I would prefer to have the proper fastener's on hand when doing an install. Thanks in advance for any replies.

[GP_Pimp]

When it comes down to the ancillary bolts, (not rod bolts, not head studs, and the like), just get the length, diameter, pitch and what not and give the guys at ARP a call with what you need. That is what I did when did up most of my engine with ARP fasteners.