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ARP 1345401 2-Bolt Main Bolt -

ARP 1345401 2-Bolt Main Bolt

Chevy Small Block Large journal (hex), 2 bolt mains, ARP Main Studs 134-5401ARP Chevy SB Main Stud Kits, There are many important reasons to use ARP Main Stud Kits, for Chevy SB's including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. The ARP Main Stud Kits, For Chevy SB are manufactured in ARP's own factory using the best materials, processes, designs and engineering.Every ARP main stud kit exceeds the most stringent aerospace specifications. All kits come complete with hardened parallel-ground washers and aerospace quality nuts.Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place.The ARP Chevy SB Main Stud Kits are manufactured from 8740 chrome moly steel, heat-treated in-house to 200,000 psi tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others.Dont settle for anything less than the best. Insist on genuine ARP studs youll find the ARP name stamped right on the end!Parallel-ground, hardened washers are included with each ARP Chevy SB Main Stud Kit.STUDS vs. BOLTSARP recommends the use of main studs over bolts...
ARP 135-5402 2-Bolt Main Stud -

ARP 135-5402 2-Bolt Main Stud Kit

There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. The studs are manufactured in their own factory using the best processes, designs, materials, and engineering. Every main stud kit exceeds the most stringent aerospace specifications, and come complete with hardened parallel-ground washers and aerospace quality nuts. The studs are manufactured from 8740 chrome moly steel, and heat-treated to 200,000 psi tensile strength. J-form threads are rolled after heat-treat to create a fastener that has threads 1000% stronger than others. Be aware that, although ARP produces both studs and bolts, they recommend the use of main studs over bolts whenever possible for several key reasons. First is the ability to obtain more accurate torque readings because studs don't "twist" into the block. All clamping forces are on one axis. By the same token, there is less force exerted on the block threads, which contributes to improved block life (which is very critical on aluminum blocks). They also allow for easier engine assembly and proper alignment of caps every time.
ARP 1565401 2-Bolt Main Stud -

ARP 1565401 2-Bolt Main Stud Kit

Ford Modular (side bolts not included) 4.6L 5.4L 2 valve/4 valve (without windage tray), 2 bolt main, ARP Main Studs 156-5401ARP Ford Modular, 4.6L and 5.7L engines Main Stud Kits, There are many important reasons to use ARP Main Stud Kits, for Ford Modular 4.6L and 5.7L engines's including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. The ARP Main Stud Kits, For Ford Modular, 4.6L and 5.7L engines Main Stud Kit's are manufactured in ARP's own factory using the best materials, processes, designs and engineering.Every ARP main stud kit exceeds the most stringent aerospace specifications. All kits come complete with hardened parallel-ground washers and aerospace quality nuts. Parallel-ground, hardened washers are included with each ARP Ford Modular 4.6L and 5.7L engines Main Stud Kit. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. The ARP Ford Modular 4.6L and 5.7L engines Main Stud Kits are manufactured from 8740 chrome moly steel, heat-treated in-house to 200,000 psi tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stron...
ARP 1545001 High Performance Series Main Bolt Kit For Select Ford Small Block Applications, 2-Bolt -

ARP 1545001 High Performance Series Main Bolt Kit For Select Ford Small Block Applications, 2-Bolt Main

Far superior to any other main bolt kit offered for use in competition engines, ARP's High Performance Series main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly, these bolts feature generous under-head radius and rolled threads for the utmost reliability. The threads are rolled after heat-treating, so their fatigue life is about 1000% longer than most main bolts that are threaded prior to heat-treating. With a nominal rating of 180,000 psi, these bolts are a premium replacement for OEM fasteners, and the kit comes complete with parallel-ground and hardened washers.
ARP 1945401 Main Stud Kit, 200,000 PSI Chrome Moly Steel, For Select Pontiac V8 2-Bolt Main Applications, 400, 455 -

ARP 1945401 Main Stud Kit, 200,000 PSI Chrome Moly Steel, For Select Pontiac V8 2-Bolt Main Applications, 400, 455 CID

There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. The studs are manufactured in their own factory using the best processes, designs, materials, and engineering. Every main stud kit exceeds the most stringent aerospace specifications, and come complete with hardened parallel-ground washers and aerospace quality nuts. The studs are manufactured from 8740 chrome moly steel, and heat-treated to 200,000 psi tensile strength. J-form threads are rolled after heat-treat to create a fastener that has threads 1000% stronger than others. Be aware that, although ARP produces both studs and bolts, they recommend the use of main studs over bolts whenever possible for several key reasons. First is the ability to obtain more accurate torque readings because studs don't "twist" into the block. All clamping forces are on one axis. By the same token, there is less force exerted on the block threads, which contributes to improved block life (which is very critical on aluminum blocks). They also allow for easier engine assembly and proper alignment of caps every time.
ARP 1545003 High Performance Series Main Bolt Kit For Select Ford Small Block Applications, 351W, 2-Bolt -

ARP 1545003 High Performance Series Main Bolt Kit For Select Ford Small Block Applications, 351W, 2-Bolt Main

Far superior to any other main bolt kit offered for use in competition engines, ARP's High Performance Series main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly, these bolts feature generous under-head radius and rolled threads for the utmost reliability. The threads are rolled after heat-treating, so their fatigue life is about 1000% longer than most main bolts that are threaded prior to heat-treating. With a nominal rating of 180,000 psi, these bolts are a premium replacement for OEM fasteners, and the kit comes complete with parallel-ground and hardened washers.
Subaru Block Main Case Bolts Seals EJ205 EJ257 Turbo OEM Impreza Sti Wrx & -

Subaru Block Main Case Bolts Seals EJ205 EJ257 Turbo OEM Impreza Sti Wrx & EJ253

Need Genuine Block Bolts AND Main Bolts Washers for your Subaru? Your kit will include oem sealed items. The kit will include Case half bolts Washers 11034AA010 X6 Case half bolts Washer 803010120 x4 ALSO HAVE THE HALF ORINGS KIT AND BOLT KIT ON AMAZON. Don't settle for aftermarket components of questionable quality and always insist on Genuine Subaru replacements. Fits: 1995-2014 Outback and Legacy and Baja Turbo and Non turbo 1993-2014 Impreza & WRX & STI Turbo and Non turbo 1998-2013 Forester Turbo and Non Turbo 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 Subaru EJ205 EJ207 EJ255 EJ257 EJ25D 2.0 2.5 DOHC
ARP 1545404 Two-Bolt Main Stud -

ARP 1545404 Two-Bolt Main Stud Kit

ARP Two-Bolt Main Stud Kit includes a hardened washer and high-strength hex nut. It is constructed from 8740 chrome moly steel and offers a tensile-strength rating of 190,000 psi. This main stud kit features a precision centerless-ground and thread-rolled to Mil-S-8879 specs and is finished with black oxide coating for corrosion resistance.
ARP 135-5002 High Performance Series Main 2-Bolt -

ARP 135-5002 High Performance Series Main 2-Bolt Kit

Far superior to any other main bolt kit offered for use in competition engines, ARP's High Performance Series main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly, these bolts feature generous under-head radius and rolled threads for the utmost reliability. The threads are rolled after heat-treating, so their fatigue life is about 1000% longer than most main bolts that are threaded prior to heat-treating. With a nominal rating of 180,000 psi, these bolts are a premium replacement for OEM fasteners, and the kit comes complete with parallel-ground and hardened washers.
ARP 2025406 Two-Bolt Main Stud -

ARP 2025406 Two-Bolt Main Stud Kit

ARP Two-Bolt Main Stud Kit includes a hardened washer and high-strength hex nut. It is constructed from 8740 chrome moly steel and offers a tensile-strength rating of 190,000 psi. This main stud kit features a precision centerless-ground and thread-rolled to Mil-S-8879 specs and is finished with black oxide coating for corrosion resistance.
J-Bolt Post Hinge 10
2 Bolt Main

J-Bolt Post Hinge 10" - Hinge Bolts Thru the Post Includes Nuts - J-Bolt Hinge has 5/8" Male Pin - Fence Bolt Though Post Hinge - 2 PACK

Part 851001 2  Black Barrel Bolt, by Hillman, Single Item, Great Value, New in - 2 Bolt Main
2 Bolt Main

Part 851001 2 Black Barrel Bolt, by Hillman, Single Item, Great Value, New in p

Stainless Steel  Latch Slide Lock Door Window  Bolt 2
2 Bolt Main

Stainless Steel Latch Slide Lock Door Window Bolt 2" Long 2pcs

Unique Bargains 2.4
2 Bolt Main

Unique Bargains 2.4" Stainless Steel Gate Security Latch Bolt Set Silver Tone 2 Pcs

King Mitsubishi 4G63/4G64 7 Bolt 2nd Gen DSM and EVO I-IV (Size STDX) Performance Main Bearing - 2 Bolt Main
2 Bolt Main

King Mitsubishi 4G63/4G64 7 Bolt 2nd Gen DSM and EVO I-IV (Size STDX) Performance Main Bearing Set

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2 Bolt vs 4 Bolt - Ask Professor Clint - Never Done

2 Bolt Main

Today Professor Clint takes on the topic of 2 Bolt vs 4 Bolt mains. Which is better, what are the pros and cons of both, how can I upgrade, what the heck is a main? All these questions and more and answered on this episode of Ask Professor Clint. Check us out on our social media https://twitter.com/neverdoneusa https://www.facebook.com/neverdoneusa and check out our store at http://neverdoneusa.com/ Some sound by soundbible.com

Tags: 2 bolt,4 bolt,mains,2 bolt main,4 bolt main,wha...