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Part number: 250-3006
Product Details
ARP 250-3006 Cylinder Head Fasteners
Products specifications
Fastener Finish Black oxide
Fastener Material 8740 chromemoly
Fastener Yield Strength (psi) 200,000 psi
Head Style Hex
Quantity Sold as a set.
Thread 3/8-24 LH
Thread Size 3/8-24 LH in.
UHL 2.8
Underhead Length (in) 2.800 in.
Washer Included No
Case Half Bolts
Clutch Type LSD
w/ Washers

The tremendous shock loads generated at launch by most any drag racing vehicle equipped with todays sticky tire compounds or the acceleration and deceleration of oval track cars put considerable strain on the ring gear. For this reason, the fastener experts at ARP have developed the Pro Series ring gear bolts. Theyre forged from premium grade 8740 chrome moly steel and are heat-treated to a nominal rating of 200,000 psi tensile strength. Specially hardened, precision-ground washers are included where required. Available to fit most any ring gear setup ranging from popular 9 Ford GM 10 & 12-bolt rear ends to the beefy Strange differentials found in Top Fuel and Funny Car applications.

It is critically important to properly tighten ring gear bolts and make sure they dont loosen. This is especially important in drag cars with tire shake. Its also a good idea to check bolt tightness on a routine basis. If you use a locking compound (like Loc-Tite), it is best to install the ring gear first without any compound, then remove the bolts one at a time, reinstalling them with the compound. Be sure and torque each bolt before going on to the next one, because the Loc-Tite sets up fast. Install and torque the bolts in an alternating or crossing pattern to distribute the load evenly around the ring gear.

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Product was as described, great price and reasonable shipping cost. Shipping was also very quick.
Quick shipping on my order. Thanks
Wow. Ordered it on a Wednesday got it in 2 days....amazing....and to top it off my mandrel bent ss tubing was packaged infinitely better then I would of imagined. The price was amazing. I literally have no complaints. I will definitely order again. I will say that items on their website were not labeled well so I used vibrants website to look up part numbers so I could get the right parts. Search engine wouldn't bring up items via part number. Kinda confusing but for all I got simply awesome.
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