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Adger Smith · 07-01-2008, 07:52 AM

Mike,
The Pioneer for that engine use a crimp lock nut. It is crimped on 3 sides at the top of the 1/2 in socket sized nut. I have 2 sets of these in stock & both are alike. The ARP should have a footed style nut. The pioneer torque is suggested with oil. I think the ARP is with Moly. I'll have to look that up when I get to the shop. Most SPS bolts are marked on the head of the bolt.

07-01-2008, 07:52 AM	#9
Adger Smith VIP Member Join Date: Dec 2001 Location: Texarkana Ark/TX Posts: 2,446 Likes: 575 Liked 880 Times in 311 Posts	Re: Rod Bolt Torque Mike, The Pioneer for that engine use a crimp lock nut. It is crimped on 3 sides at the top of the 1/2 in socket sized nut. I have 2 sets of these in stock & both are alike. The ARP should have a footed style nut. The pioneer torque is suggested with oil. I think the ARP is with Moly. I'll have to look that up when I get to the shop. Most SPS bolts are marked on the head of the bolt. __________________ Adger Smith (Former SS)