Bhj o ring tool. "O Ringing" was not used in lieu of head gaskets but with them. Bhj o ring tool

 
 "O Ringing" was not used in lieu of head gaskets but with themBhj o ring tool  From there, they would take a piece of wire (

Quantity . Michorzewko 65 64-316 Kuślin Tel: +48 614 472 780 Send e-mail. OELS (P Series) P Series Long Shank for O-Ring Grooving. Static O-Ring Grooving Tools Shown: Static O-Ring Insert in Right Hand Toolholder . Dove Tail Cutter 2-Flute for O-Ring. Benefiting from the well-organized and stable bulk-heterojunction (BHJ) film and the absence of photocatalysis, the Ir/IrO x-based devices exhibit excellent long-term stability under shelf storing. Qty: GRAINGER APPROVED. 2x BHJ Block Tru Plates 1 BHJ 2in Bar 2x Lifter Tru End Plates SBC Lifter Tru Kit Torque Plates 2- BBF 4- SBC 400 2- SBC 350 3. Camshaft Bearing Installation and Removal Tools, Fits 0. For the BHJ illuminated by λ 533 and λ 809, the E a values are 0. Browse new and used for sale with Fastline's database. [email protected] to 26. Insertable Internal Grooving Tools. Additional information on the BHJ O-Ring Groove Cutter is available in the Engine Block section of the website at BHJProducts. Dave Koehler Vendor Posts: 6999 Joined: Tue Oct 05, 2004 3:19 am Location: Urbana, IL USA. phone: +1 (510) 797-6780, fax: +1 (510) 797-9364, email: [email protected] angled tip and large handle make it easy to pry out cotter pins. 842, . 192 351w 3. Thank you for your business. When measuring very small IDs, it is also best to use a caliper. For Ring OD : Each: 1"-2 1/4 " 0000000: 000000: 2"-4" 0000000: 00000: 4 1/4 "-6 1/4 "The proportion S 1/2 describes the spreading speed of the solution 20,21, and the solution is unlikely to spread if S is negative. 2. Regardless of the PS content, the PBDB-T:Y6 BHJ device maintained a higher electron mobility than the PBDB-T-b-PTY6 device. The pointed angled pick is long enough to reach gaskets deep in hoses. Hose clamp pliers are designed to squeeze the hose and spring clamp, ensuring that the joint is secure. Contact. MISUMI offers free CAD downloads, No Shipping charge with short lead times. 186 400 Pontiac 3. Undersized Cutter Design Allows Climb Milling Both Faces of Groove for Improved Finish. 설계 방법. com. 004 and 0. 0630″ Groove Width. BHJProducts. Add To Cart. $1250;785. Fastline Marketing Group does not facilitate any sales. All Electronics Watch monitoring reports contain specific actions recommended for affiliates, ranging from raising ‘Worker Rights Alerts’ to their contractors demanding compliance. 14%, while the PCE of pseudo-bilayer OSC improved to be 17. O-Ring tool with prepared new O-Ring The O-Ring replacement is semi-automatically and includes movement of robotic arm. 0000000. . To prepare the O-Ring tool, perform the following steps: Slide the new O-Ring over the small end of the peg. com by BHJ Dynamics Chevrolet 250, 230, 194 Inline-6 Harmonic Damper [CH-IB250] - Fits Chevy 250, 230 & 194 Inline 6-Cylinder Integral Dual 3/8 V-Belt Pulleys in Stock Location are Isolated from Inertia Ring & Driven Directly by Center Hub Internal Balance 6. 25 x 105 Flanged Hexoganal Bolt M6x1 x 35 ROYAL ENFIELD 650 TWIN SERVICE TRAINING MANUAL. FREAs offer unique advantages over FAs, like broad absorption of solar radiation, and they can be extensively chemically manipulated to tune. "O Ringing" was not used in lieu of head gaskets but with them. O-rings are indispensable sealing components that offer reliable and leakage of fluids or gases across a wide range of applications. Step 1: Slide the O-Ring onto the Bait. 100+ bought in past month. Quantity. Reviewed in the United States on March 31, 2023. 39 Overall Length 6. BHJ Products ph: 510-797-6780, fax: 510-797-9364, email: products@bhjinc. $1399. 9:00am - 6:00pm (Monday - Friday) Technical Inquiry. 843. Some prefer machining block, but the owner didn't want to remove the whole engine from the car and decided to machine cylinder heads instead. phone: +1 (510) 797-6780, fax: +1 (510) 797-9364, email: [email protected] SOLD SEPARATELY: • OR-250 Replacement O-Ring WH-HD200-C SOLD SEPARATELY: • OR-250 Replacement O-Ring TOOLS REQUIRED • Pipe Cutter or Hacksaw • 2 Adjustable Wrenches • File • Pencil PARTS INCLUDED: • Filter Housing WH-HD100-O • WR-HD Housing Wrench • BR-O Mounting Bracket (WH-HD100-O Model)CHANNELLOCK® Retaining Ring Pliers are 100% made in USA and include 5 pairs of interchangeable tips. phone: +1 (510) 797-6780, fax: +1 (510) 797-9364, email: Description The O-Ring Groove Cutter system can be used to cut grooves for conventional stainless steel O-ring wire for copper head gaskets, copper O-ring wire for. You previously purchased this product. In this video we teach you the basics about how to measure an o-ring with only basic equipment and what the dimensions mean. Shop Hepco Ring Rail Gear Fixture, Bearing from KHK Gears (BHJ-34-C). O-Ring Insertion Tool. 000” and will clear head studs. Paste the text you need to be reworded in the box and click the “paraphrase” button. does anyone ever o-ring the cylinders of OEM aluminum 4. They pilot into the cylinder bore and are easily adjustable for bore diameter and depth of the cut. Install flexible seals, wipers, and O- rings. BHJ morphology of OSCs plays an important role in facilitating charge generation [83], [150], [151], [152]. This item has been restricted for purchase by your company's administrator. Post by Dave Koehler » Sat Jul 08, 2017. Precision Pliers Set, 3-Piece. Piston Ring Installation Tools . Looks like Goodson only offers two hones this way in their catalog . 1 Year. Find Grooving Tools at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years. Ships from United States. com by BHJ Dynamics : - General Motors Ford Chrysler/Mopar American Motors Accessories Installation Tools SFI Re-Certification Asian British European Harmonic Damper,Harmonic Dampers,Harmonic Balancer,Harmonic Balancers,Crankshaft Vibration Damper,Crankshaft Vibration Dampers,Custom Harmonic Damper,Custom. Insufficient radius will potentially cause damage to the o-ring during installation, while excessive radius may contribute to. X-Large Universal Convertible Retaining Ring Pliers. This report examines a set of wide-bandgap polymer donor analogues composed of benzo[1,2-b:4,5-b′]dithiophene (BDT), and thienyl ([2H]T) or 3,4-difluorothiophene ([2F]T) motifs, and their BHJ device performance pattern with the nonfullerene acceptor “ITIC”. METRIC DOVETAIL GROOVE DESIGNS. FREE delivery Mon, Nov 20 on $35 of items shipped by Amazon. Push the grey lever until you reach the black stop, and insert the small end of the peg into the hole. 941 351C BHJ Oring Plates BBC SBC Also have one extra cutter body assembly to make a complete kit. This is the larger tool that will fit the cummins bore. . You can use an o-ring tool or o-ring pliers or simply wet the o-ring and then slide it onto a narrow end of the bait and slide. 2400″ Spotface Dia, 1/2″ Tube OD, Reamer, 3/4-16″ Port, Carbide-Tipped, Tube Dash # 8. $1500; van norman 777s boring bar with tooling, in excellent condition. All service parts are available for every BHJ O-Ring Groove Cutter. 0 out of 5 stars Non Scratch O-Ring Pick. 441 Hemi 2. We used a Total Seal ring squaring tool to measure the ring gaps in the cylinders. 8M high quality products and 80 sextillion configurable parts available with. (613) 836-6776 or Tel. In order to identifying the reason for the outstanding morphology of BHJ based on PBDB-T congeners, the mechanism of BHJ film processing is expounded. 11 in. Product Number: A10974. O Ring Seal, Skindicht®, NBR (Nitrile Butadiene Rubber), Black, M40 x 2 mm. 1 Schematic sketch of an organic-based photo-electrochemicalO-Rings and the O-Ring Tool. Add to Cart 24/7 automatic processing of online orders Knowledgeable and professional Product & Technical Support Fast and reliable (re)-ordering. 9 mA cm −2), although displaying a slightly smaller V oc (0. Order O-Rings Online from the world’s largest o-ring and seal inventory and production network. BUSY-CORNER 495 Pieces SAE Metric O Ring Kit with O-Ring Pick & Installation Tools Rubber Washer Orings for A/C Professional Plumbing Automotive (Green Green) 370. Each kit includes one cutter unit with tool holder, a special 1”-travel dial indicator and all necessary hardware. 2/3 of the way down the sleeve. Or fastest delivery Thu, Nov 9. Based on these parameters and the optical constants of the materials, we performed the high-throughput optical simulations for the two BHJ systems in the PC-enhanced STOSCs. But even at 5-6 lbs of non. Extraction-Tools : O-Ring Material Identifier : Marco Rubber Stocks High Quality Mil-Spec and Commercial Seals from: Parker Seal Seals and Accessories : High Perfomance Seals . The coordination causes an increase in bond length at point 3 to 1. [5, 6] Since the first report on bulk-heterojunction (BHJ) solar cells in 1995, []. Return to “Shop Equipment - For Sale or Wanted”. 1K+ bought in past month. Page 115 3. 3017. Top. - 축 방향으로 설치할 때 압력의 방향을 고려해야 한다. BHJProducts. Model # HKS03. Welcome to my eBay Store. 900 in size. By using this specially designed cutter in conjunction with application-specific Register Plates (sold separately), absolute concentricity of the top and bottom grooves is insured. On a 318, it produced 435 rear wheel hp at 5400 rpm before the head gaskets blew, that's when I spent the money for the BHJ O-ring tool. The head stud tap guide also comes with taps drill bits and also the dowel cutting tool. Gold-Traders has compiled a gold hallmark identification wizard to help decipher the markings that are stamped on your item. Cam/Crank. Choose from our selection of groove cutters, including over 700 products in a wide range of styles and sizes. Numerous factors go into the appropriate design of a gland/groove including but not limited to static or dynamic. Compare. PDA. They find extensive use in diverse industries, including automotive, manufacturing, oil and gas, food and pharmaceuticals, etc. The VT-4 Intake Angle Level is a recommended companion tool for the CHF-2. Read more. 4b) shows a uniform Bi 2 O 3 NP distribution throughout the device thickness, indicating a homogeneous. This special depth micrometer with its oversize base allows the measuring spindle to easily reach from the edge of the deck surface out and down to the Blok-Tru plate. Add to Cart Add to List. GROOVE-O-MATIC Block Ringing Tool. The tool used is the Isky groov-o-matic 200. Replace old or worn hose gaskets and o-rings easily. To start viewing messages, select the forum that you want to visit from the selection below. 142". Reduce the risk of distorting and breaking piston rings during installation and removal. Made from US-sourced 6061-T6511 Aluminum, and precision. Finally, the determined Ir–Cl bond distance resulted to be 2. BHJ manufactures Honing Plates (Torque Plates) to fit more than 400 engine applications in all sizes, from single-cylinder to V-12s and is recogniz BHJ Line Boring Fixture for cam tunnels LBF-1-CB: For Cam Tunnels boring, *Block Specific* O Ring Tool Shop All Hooks and Picks Zoro Select O Ring Tool Mfr # WWG-DISP-ORTOOLB; Zoro # G0688843; Hover or click to zoom Tap to zoom. Ideal for creating O-ring grooves. 5% Al 2 O 3, while BHJ ores contain 40–45% Fe, 38–40% SiO 2, and 1–1. USA. A snap On one is better than the Lisle tool. Carbide Solid Cutter with Chamfer for O-Ring Groove CC-OEC3 3-Flute (Z20) OEMTOOLS 25429 O Ring and Seal Removal Pick Set, Short and Long Spoon Type Hose and O-Ring Removal Set, Includes 4 Contoured Automotive Picks for Seals, Bushings, Hoses, and O Rings. 392. When all 4 holes on the BHJ are lined with the timing ring holes you are ready to install the 4 bolts. $800; sunnen bp 10 press, red machine in nice shape. 646 Studebaker 2. Overall dimensions of the BHJ Cylinder Head Fixture in its standard configuration (no cylinder head installed) are 33. Or fastest delivery Fri, Oct 20. Sort Clear Brand View Items 1-2 of 2 Isky Cams Groove-O-Matic Block O-Ringing Tool (0) Reviews: Write first reviewIsky Racing Cams 100GRM - Isky Engine Block O-Ringing Tools. 99 Assault Racing Products 81102 Small Block Chevy Engine Cam Bearing Installation Tool By using this specially designed cutter in conjunction with application-specific O-ring register plates (sold separately), absolute concentricity of the top and bottom grooves is insured. We line honed it to his crank, square decked it with our BHJ Deck-Tru fixture, bored and torque plate honed, and stroker notched the block for the 4. That motor was going for 6400 rpm. Global O-Ring and Seal offers the o-ring installation tool made to install o-rings professionally with little time. (1)O-ring on outside diameter of head valve piston worn. 1 × 10 −6 cm 2 V −1 s −1 for the BHJ films with 10 wt% PS. View in Order History. Cummins fire ring tool WebJul 16, · cutting fire ring grooves on a performance Cummins block here is A short video of the old school by hand way to cut fire rings with a bhj tool. Highly recommended by the Preat technical staff. US$ 318. 00000. In stock and ready to ship. In this work, multi-scale mechanical properties of the BHJ films with three representative acceptors: the classical fullerene derivative PC 71 BM 16, the fused ring non-fullerene electron acceptor. com : O-Ring & Receiver Groove Cutter - Cylinder Head Engine Block Honing Plates Engine Blueprinting Measurement Valvetrain Rotating Assembly Chassis Lifter Bushings Harmonic Dampers Harmonic Damper,Harmonic Dampers,Harmonic Balancer,Harmonic Balancers,Crankshaft Vibration Damper,Crankshaft. Join us now! Menu. . During the flexibility measurements, the electrical resistance of the film in the flat and bending condition was recorded using a 2635. BHJProducts. 5 out of 5 stars 391. ” gaskets, FEL-PRO LOC WIRE™ gaskets, as well as “Fire Ring” Find Isky Engine Block O-Ringing Tools and get Free Shipping on Orders Over $109 at Summit Racing! Isky engine block O-ringing tools will help eliminate head gasket failures on supercharged, turbocharged, or high-compression engines. 0. Contact us for tech and pricing. Precision Snap Ring Pliers, 4 Piece. ( 119 ) Estimated Ship Date: Today. 1 and 5. Item # ABNHKS03. List Price. Fax: 859-335-5128. 4. 0. Injector Seal Installer Set. Bearings, Complete Kit, Includes Case, Twin Cam Motor, Kit. Our Services. 0L GTDI. 186 400 Pontiac 3. Sent from my iPhone using Tapatalk - now Free _____ BHJ Products ph: 510-797-6780, fax: 510-797-9364, email: [email protected] Lifter Bushings [LBS] - Part Nos: LBS-XXX: Classic Bronze, (various sizes, per application) LBS-ED-XXX: Modern Bronze, (various sizes, per application) LBS-CI-XXX: Cast Iron, (various sizes, per application) Please note that lifter bushings with standard O. Grooving Tool: Retaining Ring. e. Part # BTK-CHS . BHJ O-ring fixtures for LS1, SB Ford, SB & BB Chevy, Buick 3. Specialty Profiles. Does anybody have a bhj o-ring plate 4. Dovetail grooves are used to hold the O-ring in place on a face seal groove during assembly and maintenance of equipment. BHJ Products, Inc. Carbide Dove Tail Cutter 4-Flute for O-Ring for Rough Stainless Steel Applications. Wish List. The BHJ is the key component of an OSC device stack (Fig. 595". Conversely, in BHJ, the mobility value decreases from intrinsic system from 4. 4 wt%) while Table 2 summarizes the cells' parameters. The major thrust surface is the left side of each bank of cyl­inders (toward the passenger-side of the block for every cylinder). Block Tooling. Each Plate is engine-specific and locates on the dowel holes in both the block and heads, thus ensuring precise alignment of the grooves when assembled. O-ringed the heads. MISUMI has more than 9 millions products of Automation Components, Fastners and Materials. . 11-22-2008, 06:30 AM. as far as what depth and wires and luck with the BHJ's O-Ring Groove Cutter. Filter by Brand › BHJ DAMPERS › ISKY CAMS. Groove widths . O rings are better and easier to work with IMO. comPneu-Hydro O-ring Tool Kit Technical Sheet DRILLING | PRODUCTION | DOWNHOLE PNEU-HYDRO -04272022-REV. gaskets, FEL-PRO LOC WIRETM gaskets, as well as “Fire Ring” installation in diesel and Fuel drag racing applications. Search titles only By: Search Advanced search…O-Ring & Engineered Seals. L. 1 of this Module. BHJ O-RING PLATE. Product Details. Help. The PRO Tool V is ergonomically designed to install o-rings quickly and safely. The descriptions, illustrations, specifications, dimensions, and part numbers are subject to change without notice. Optimized for O-Ring grooves. 785. $1250;As a result, a power conversion efficiency of 13. com 1. Same groove dimensions as our O-Ring dovetail cutters that match Parker Hannifin standards. John Robinson. 1 post • Page 1 of 1. to 4 in. Tool leak air from exhaust area. Seller does not accept returns. g: (4) refer to components depicted in Assembly Diagrams and Parts Lists 5. 904 lifter bores and just assume buy the Tall Deck version of the Goodson hone. BHJProducts. This tool is made from a glass reinforced thermoplastic polymer which is extremely strong and resistant to high temperatures, which makes the O. com is sold by third party dealerships and sellers. The O-ring calculator tool is intended to form the basis of an o-ring installation, and assist with selection of o-ring and hardware dimensions. Notice in Figure 7-13, view A, how the hook-type removal tool is positioned under the O-ring and then lifted to allow the extractor tool, as well as the removal tool, to pull the O-ring from its cavity. The current improvement from ≈2. * Correction: Torque (honing) Plate for sale Unit by itself weighs 19. March 2018 - The Engineered Materials Group of Parker Hannifin, the global leader in motion and control technologies, today announced the availability of a new web-based. O-ring. Adheres to standards specified by the O-ring division of Parker Hannifin CorporationApplicationsUsed for milling half or full O-ring dovetail grooves WITHOUT a drop hole allowance. m. FAQWe did the short block and o-ringed the heads. O-Ring Register Plates O-Ring Register Plates (right) are designed to work specifically with BHJ's O-Ring Groove Cutter. 4. SOCKET FUSED JOINT INSPECTION . For internal diameters of 1. Fits Small Block Chevy . Restricted Item. p. 7L EcoBoost. By simply entering installation specifications for an application, it recommends O-Ring sizes, housing layout and corresponding part. 00. z o. A circometer tape is used to determine the circumference and diameter of an O-ring. Fel-Pro has unfortunately discontinued this tool but BHJ makes a similar one that verifies the manifold and head sealing angles. This is a good product but the metal picks are better to use in small tight spots. When using the optional O-Ring Groove Depth Gauge (see photo next page), verify the new groove depth and evenness as follows: Isky Engine Block O-Ringing Tools 200GRM. 1 post • Page 1 of 1. $2200; sunnen crg 770 cap and rod grinder, in good condition. (Ring Dowel Applications Only) BTD-CUT 177. Still use the mill with head fixtrure and boring head with correct width tool for all else. The melted material will be closer to the fused area and not pooled on one side or the other. 5-338 / Piece. 87 (2) GEARWRENCH. These techniques made for a thin deck that would not withstand greatly increased torques. Many anglers like to use o-rings for their wacky rigs. Toyota 5SFE 2. com Description The concept behind the O-Ring Groove Cutter Adjustable Tool Block is to reduce time and improve ease of setup of groove-diameter adjustment of the BHJ O-Ring Groove Cutter, while maintaining the current degree of accuracy. Be smart, do it all fast with one tool from Dura-Bond. Select the type of O-ring groove - piston, rod, face seal or trapped seal. $1250;The O-ring is used for sealing straight thread tube fittings in a boss. The major thrust surface is the left side of each bank of cyl­inders (toward the passenger-side of the block for every cylinder). 039. 024 inch in the hole — that is, below the deck’s surface at TDC. Page 39 REDUCER/CYLINDER VALVE RCV-2 REPLACING THE PRESSURE RELIEF VALVE O-RING Note: Bracketed numbers in this Section e. 4% (m-BHJ-0) to 8. The Surface Finish X, groove top and bottom: For liquids X= 32 micro inches. Repeat steps 3 through 5 to install the second O-ring in the second groove. Solid Carbide, 1/4″ Shank Dia, 0. Parts List & Instructions Product Name: Cam Bearing Installer Page 1 of 2 BHJ Part#: CBT-1 BHJ Products Inc. P. com Call (510-797-6780), Fax (510-797-9364) or Email ([email protected] inch or better, but no less than . I first choose to use new sharp flat razor blades and a good gasket scraper to scrap off the big chunks. 036, . Designed to the Standards Suggested by the O-Ring Division of Parker Hannifin Corporation (ORD 5700/USA, ORD 5700) Designed for Milling Full Dovetail Grooves with Drop Hole Allowance. 2x BHJ Block Tru Plates 1 BHJ 2in Bar 2x Lifter Tru End Plates SBC Lifter Tru Kit Torque Plates 2- BBF 4- SBC 400 2- SBC 350 3. Facility and Grounds Maintenance. O-RING REMOVAL When removing O-rings, care must be taken to not damage the regulator surfaces in contact with the O-rings. Contact us by phone: 888-THINBIT (888-844-6248) Contact us by e-mail Questions relating to Questions relating to Questions relating to a General Inquiry. A design that relied upon both forms of four-stroke genius. 60 Professional Piston Ring Compressor Cylinder Installer Pliers & 14 Band Tool Kit Professional Piston Ring Compressor Cylinder Installer with Plier & 14 Band Tool 2pc Ratchet Style Piston Ring Compressor and Piston Ring Installer Pliers sx6lU16xMjkb. Remove the timing ring from the OEM crank and clean. Tool, O-Ring Cutter, Cobalt Steel, 3. Manufacturing. for 40 s (1,500 r. WISCONSIN. 83 / EACH. 99. o. Dart Big M block, aluminum rods, CP 12:1 pistons, Ackerly & Childs tool steel rings. Install flexible seals, wipers, and O- rings. To start viewing messages, select the forum that you want to visit from the. 941 351C BHJ Oring Plates BBC SBC Also have one extra cutter body assembly to make a complete kit. Porting Tool: 1. com. Harvey Tool's fully stocked selection of O-Ring Slotting End Mills are optimized for machining O-Ring grooves, and feature a stub flute length for improved strength. 18%. Designed to enlarge a pre-drilled hole and easily produce a complex form. O RING-BHJ0310OTC Twin Cam Inner Cam Bearing Remover and Installer Kits 4847A. *$34. 723 V, an FF of 70. 75” stroke and aluminum rods. You can scrap a head pretty quick if you don't have those prerequisites though, maybe that's why those tools are made? The wire centers on the firering in the gasket. , 45° Long-Reach Pliers. D. An additional shoulder/peak is observed at ≈900 nm, which is most prominent in the BHJ and assigned to charge transfer (CT) state photoluminescence (see normalized PL spectra in Figure S6,. We have the most comprehensive catalogs of hard-to-find, hard-to-make, and hard-to-buy parts on the planet – all under one roof. Re: Wanted BHJ. all tooling $7500. The band at 1,089 cm −1 is associated with the C–O–C stretching vibration of the EDOT ring. Squeeze the handles to open the jaws; release to snap them closed. 150" in . In some cases, O rings need to be cut in order to remove them successfully. Get the best deals for bhj tooling at eBay. 000” to 5. Simple to use timesaving tool for inserting o-rings into housings. Estimated Ship Date: Today Would you rather pick it up? Haisley Machine 8231 S 200 W Fairmount, IN 46928 Phone 877-948-3164 Fax 765-948-3163. Then all that is needed is an o-ring, hook and nail weight to insert into the bait. 900. From there, they would take a piece of wire (. . Product Overview. 1 Berco SPB rod and main cap grinding machine 3 phase. m. The research field of organic photovoltaics (OPVs) has tremendously grown over the last three decades due to the increasing interest in renewable energy sources. Dual bed with custom Product Name: O-Ring Groove Cutter Adjustable Tool Block Upgrade Page 5 of 5 BHJ Part#: ORG-3-UPGD BHJ Products ph: 510-797-6780, fax: 510-797-9364, email: [email protected]. L. Place an O-ring onto one of these sizing cones to determine the size of your O- ring. Minimum purchase required. Items 1-2 of 2.