{"title":"Featured Products","description":"\u003cp\u003eHand-picked featured products from Huddleston Performance.\u003c\/p\u003e","products":[{"product_id":"8-90-magnum-ohv","title":"8.90 Magnum OHV","description":"\u003cp align=\"left\"\u003e\u003cspan style=\"font-family: Verdana; color: rgb(0, 0, 0);\"\u003eHuddleston Performance and the HP Magnum OHV changed the Jr. Dragster landscape forever. Bringing the first full product line up of legal Jr. Dragster specific, in stock and sold regularly, Overhead Valve combinations to the market. This year, we are going to push this platform to new heights, and help Racers collect more race wins and championships than ever!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eThe Huddleston Performance Magnum OHV 8.90 \u0026amp; 7.90 isn't just about introducing Jr. Dragster's to a different power plant, it is about continuing to offer our Racers the best option to win races. The overhead platform helps to level the playing field between all kinds of Jr. Racers. The significantly increased tuning window allows Racers of every skill level to have a chance at winning. In testing, we have run vastly different tune ups and combinations on the HP Magnum OHV, all resulting in clean consistent passes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eThe Huddleston Performance Magnum OHV 8.90 isn't just a Flathead stuck into an OHV package, this is a ground up build with a lot of new stuff to make these the best Jr. Dragster Engines available. First is the inclusion of our HP Ultimate Series of parts, our 1 1\/8\" HP Crankshaft is in every HP Magnum OHV, and we also now offer the HP Crankshaft in a Splined option. Our Ultimate Rods, HP Large Cam Gears, and 11\/32\" Lifters all make these combos the stoutest in the industry, while still taking 20 ounces of oil. On top you'll see the Huddleston Performance Jr. Dragster Billet Cylinder head, incorporating Titanium Valves\/Billet Rollers Rockers\/Monster Push Rods. These heads aren't warmed over Go Kart parts, they're designed to work well specifically on your Jr. Dragster. To top it off, improved layouts within the block itself make the Huddleston Performance Magnum OHV fit your Jr. Dragster much better than most any other OHV design out there. Knowledge, Horsepower, Quality, Fitment, these are the things that set the HP Magnum OHV apart from other platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"font-family: Verdana; color: rgb(0, 0, 0);\"\u003eIn 2025 we sent out a record number of HP Magnum OHV's, and we aren't slowing down for 2026. In fact, quite the opposite, we are ramping up inventory to do our best to have Magnum OHV's sitting on the shelf the day you need them! No wait times, no stories, no false claims, just Championship Winning combinations ready to drop into your hot rod. As the only Jr. Dragster specific designed OHV in the market today, this is the one for you if OHV is where you're headed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eHuddleston Performance is excited to be the ones ushering in the future of Jr. Drag Racing. We have spent 20+ years leading the Flathead Market, which we will continue to do, but it is time for Jr. Drag Racing to step into the 21st century. The Huddleston Performance Magnum OHV does just that, giving you a better product and better raceability all in one package.\u003c\/span\u003e\u003c\/p\u003e","brand":"Huddleston Performance","offers":[{"title":"ARC Flywheel \/ Silver","offer_id":48918487269626,"sku":null,"price":6500.0,"currency_code":"USD","in_stock":true},{"title":"ARC Flywheel \/ Black Out +$225","offer_id":48918487335162,"sku":null,"price":6725.0,"currency_code":"USD","in_stock":true},{"title":"ATI Dampener Flywheel +$200 \/ Silver","offer_id":48918487400698,"sku":null,"price":6700.0,"currency_code":"USD","in_stock":true},{"title":"ATI Dampener Flywheel +$200 \/ Black Out +$225","offer_id":48918487466234,"sku":null,"price":6925.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/7559\/6538\/files\/IMG_8375.jpg?v=1779299541"},{"product_id":"7-90-sniper-ultimate-flathead","title":"7.90 Sniper Ultimate Flathead","description":"\u003cp align=\"left\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eThe 7.90 Sniper 3.5\" Ultimate is the top of the line 7.90 Engine in the Jr. Dragster world. Most every part inside these engines is bigger, stronger, or simply designed better than competitors combinations. For 99% of our Jr. Customers, this is the combination that fits their needs best. Our Standard 3.5\" combination has been the gold standard for years, but the 7.90 Ultimate passes it in nearly every way. To see just how many improvements there are, check out the features below then go compare this list to our Standard combo! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003e\u003cb\u003e\u003cu\u003eFull list of 7.90 Sniper 3.50\" Features:\u003c\/u\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eVirgin 356 T-6 Aluminum Sniper Block\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003e3.5\" Bore x 3\" Stroke\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003e1 1\/8\" HP Billet Crankshaft\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eHP Billet Rod (Design from our Pro Mod Racing experience)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eCNC Cylinder Head, Manifold, Ports\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-family: Verdana;\"\u003e11\/32\u003c\/span\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\" Oversized Billet Lifters\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: Verdana; color: rgb(0, 0, 0);\"\u003eIncreased Bearing\/Seals Sizes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eHP Custom Large Core Camshaft\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003e7mm Titanium Valves w\/ Beryllium Copper Seats\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: Verdana; color: rgb(0, 0, 0);\"\u003ePVL Ignition\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"font-family: Verdana; color: rgb(0, 0, 0);\"\u003eHP Oil Pan System (20 ounces of oil)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003e3\/8\" Clutch Bolt Hole in Crankshaft \u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eHP Prepped 42 mm Mikuni w\/ Billet Top and Bowl\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003e3 Stage Coated Header\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eComplete Fuel System\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eThe HP 7.90 Sniper Lite 3.5 is a complete motor. Simply add oil, your clutch, and your racecar to go race. Expect 7.90's at 450+ lbs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003e**Engine shown with OPTIONAL Black Out Package.**\u003c\/span\u003e\u003c\/p\u003e","brand":"Huddleston Performance","offers":[{"title":"Without Evac \/ Silver \/ ARC Flywheel","offer_id":48918585540858,"sku":null,"price":6000.0,"currency_code":"USD","in_stock":true},{"title":"Without Evac \/ Silver \/ ATI Dampener Flywheel +$200","offer_id":48918585573626,"sku":null,"price":6200.0,"currency_code":"USD","in_stock":true},{"title":"Without Evac \/ Black+$225 \/ ARC Flywheel","offer_id":48918585606394,"sku":null,"price":6225.0,"currency_code":"USD","in_stock":true},{"title":"Without Evac \/ Black+$225 \/ ATI Dampener Flywheel +$200","offer_id":48918585639162,"sku":null,"price":6425.0,"currency_code":"USD","in_stock":true},{"title":"With Evac +$250 \/ Silver \/ ARC Flywheel","offer_id":48918585671930,"sku":null,"price":6250.0,"currency_code":"USD","in_stock":true},{"title":"With Evac +$250 \/ Silver \/ ATI Dampener Flywheel +$200","offer_id":48918585704698,"sku":null,"price":6450.0,"currency_code":"USD","in_stock":true},{"title":"With Evac +$250 \/ Black+$225 \/ ARC Flywheel","offer_id":48918585737466,"sku":null,"price":6475.0,"currency_code":"USD","in_stock":true},{"title":"With Evac +$250 \/ Black+$225 \/ ATI Dampener Flywheel +$200","offer_id":48918585770234,"sku":null,"price":6675.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/7559\/6538\/files\/IMG_8385.jpg?v=1779301905"},{"product_id":"holeshot-series-clutch","title":"Holeshot Series Clutch","description":"\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-family: Verdana;\"\u003eThe HP Holeshot Series Clutches continue to add value above and beyond race wins. \u003c\/span\u003e\u003cspan style=\"font-family: Verdana;\"\u003eNot only are the Holeshot Series Clutches some of the best looking in the industry, but the tunability is limitless on these combinations. Although we do our best to hit the tune-up right out of the box, we realize that some people have their own thoughts on how they'd like to see their cars perform. As such the Holeshot Series Clutch offer you plenty of options on how to achieve the maximum results for your race team.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eInnovations on both ends of the clutch put the Holeshot Series in a league of its own. To better explain all the improvements of the Holeshot Series Clutch we will break down each end of the clutch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cu\u003eDriver Unit (Front Half)\u003c\/u\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eThe Driver Unit is the brain trust of the clutch. Not only have we given you a large amount of tunability with our Driver, but we have also made it bullet proof.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eThe first improvement we addressed was the HP Long Post Kit. For years clutch posts were made to only engage in the front cover about 3\/16\".This allowed the clutch cover to wear quicker from less engagement. We have eliminated this issue with our HP Long Post Kit. We have extended the overall length of our clutch post for double the engagement. This improvement significantly improves the life of your post and clutch cover.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eNext we addressed how to keep the clutch contained in the event that your clutch bolt came loose. We invented the Cover-Lock System. As in true Huddleston Performance fashion we create a piece which was not only strong enough for the job, but compact and well designed. Our Cover Lock System is made of steel, is 9\/16\" fine thread on the business end, and takes a normal 9\/16 wrench to loosen and tighten. This small piece has the potential to save you hundreds of dollars over the course of your Jr. career.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eThe next area of improvement was in the Spider, Drive-Hub, and Clutch Arms. We went to a One-Piece Spider design and created a new drive-hub design to allow for longer life. The One-Piece Spider is lighter than the traditional two-piece design, and comes with directional slots machined in it to create a vacuum inside the clutch. This helps to pull belt dust away from the clutch bushing and improve consistency. Rather than having to clean your clutch weekly like many clutches, ours only needs to be cleaned approximately every 75 passes. A standard Drive-Hub in today's Jr. Dragster clutch is 1\/2\" of functional area, we increased that to 5\/8\" in the Holeshot Series Clutches. This allows for improved wear over the life of the clutch, which means the same consistency for a longer period of time. Next, we have designed the lightest business end clutch arms in the industry, while still maintaining exceptional strength. The light arm makes them a great choice for any form of Jr. racing from 12.90 to Outlaw, as it gives you a larger window of clutch weight adjustment over other arms. However, the bridging between the 2 sides of the arm gives it the right amount of strength to prevent bending under loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-family: Verdana;\"\u003eThe final area of improvement \u003c\/span\u003e\u003cspan style=\"font-family: Verdana;\"\u003ewas\u003c\/span\u003e\u003cspan style=\"font-family: Verdana;\"\u003e in the clutch cover itself. Past designs have allowed the cover to flex out of shape at high rpm's. The Huddleston Performance One-Piece Cover cuts this flex down by nearly 70%. In addition to cutting flex down in the cover itself, the HP One-Piece Cover weighs less than 2\/3 of the standard two-piece style covers on the market today. Lightening holes help to work with the Spider Slots to remove belt dust from the Driver Unit.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Verdana;\"\u003e\u003cu\u003eDriven Unit (Back Half)\u003c\/u\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eAlthough many companies won't make certain claims, here at Huddleston Performance we will make one claim for sure. The Holeshot Series Driven unit is indestructible when installed correctly. For years Driven units have had problems breaking sheaves, posts, and tower pins, those days are over with the Holeshot Series Clutch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eWe started with the biggest issue facing Driven units, the breakage of rear posts. On the helix side our HP Rear Post is the same as many, allowing for various brands of helixes to be run. However, on the other end we have stepped our post up to a massive 1 3\/4\". (Industry standard is 1 1\/2\") This increase virtually eliminates Driven Post breakage. To finish it off, we had the post red anodized to ensure a long wear life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eSecond, we addressed the problem of clutch sheaves breaking or bending. We have thickened the Holeshot Series Sheaves, and given them a nice flowing shape. This means you won't have to worry with replacing sheaves due to bending or breakage after a few seasons of racing. We have also gold anodized these sheaves to make sure you get many seasons of use out of them without belt wear. After many seasons of searching for the right material, we came up with the HP White Bushing to put into our clutch sheaves and helixes. It is the most dimensionally stable and longest lasting bushing available for Driven Units today.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eFinally we created Steel Tower Pins to keep you from striping out or bending the Aluminum style pins. These Steel Tower Pins are made of a hard steel and tapped deep to allow you to run a longer bolt. They are finished off with a black oxide finish.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eThe last improvement to the Holeshot Series Driven Unit was the introduction of Multi-Angle Helixes. These new tuning devices give you the option to tune your car at specific points on the racetrack. If you want to lighten the load early in the run, you can change to a helix that is less aggressive on the first angle. If you would like to increase the load down track, you can change to a helix that is more aggressive on the final angle. This allows you to get all the performance out of your Huddleston Performance Holeshot Series Clutch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-family: Verdana;\"\u003eWe hope that you will choose the Holeshot Series Clutch when making your next clutch choice. Whether you are going 11.90 racing or you are going Outlaw racing the Holeshot Series Clutch can help put you and your team in the winners circle.\u003c\/span\u003e\u003c\/p\u003e","brand":"Huddleston Performance","offers":[{"title":"11.90 Holeshot \/ Keyed Post","offer_id":48845063848186,"sku":null,"price":1095.0,"currency_code":"USD","in_stock":true},{"title":"11.90 Holeshot \/ Splined Post $75","offer_id":48852536819962,"sku":null,"price":1170.0,"currency_code":"USD","in_stock":true},{"title":"8.90 Holeshot \/ Keyed Post","offer_id":48845063880954,"sku":null,"price":1095.0,"currency_code":"USD","in_stock":true},{"title":"8.90 Holeshot \/ Splined Post $75","offer_id":48852536852730,"sku":null,"price":1170.0,"currency_code":"USD","in_stock":true},{"title":"7.90 Holeshot \/ Keyed Post","offer_id":48845063913722,"sku":null,"price":1095.0,"currency_code":"USD","in_stock":true},{"title":"7.90 Holeshot \/ Splined Post $75","offer_id":48852536885498,"sku":null,"price":1170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/7559\/6538\/files\/IMG_8243_d437e35f-04cb-424a-bbf4-5c614a5dc337.jpg?v=1777928281"},{"product_id":"tillotson-277cc-shortblock-kit","title":"Tillotson 277cc Shortblock Kit","description":"\u003cp\u003eThe Tillotson 277cc Shortblock Kit is a great jumping off point for your hot rod SB. It is intended to be a true \"build it at your kitchen table\" kind of kit. Huddleston Performance has handled the clearancing, and proper pieces, you just have to assemble it.\u003c\/p\u003e\n\u003cp\u003eKit w\/o Ignition and Fuel System includes: Tillotson Block, HP Piston\/Pin\/Rings\/Clips, ARC 6765 Rod, Coated Rod Bearing, ARC 6370-C Crankshaft, Dyno 356-224 Cam, (2) Lifters, Crank Bearing, Crank Seal, ARC 6067 Billet Sidecover, Misc Shims, (2) Oil Drains, Clearancing.\u003c\/p\u003e\n\u003cp\u003eKit w\/ Ignition and Fuel System includes: All of the above plus ARC 6669 Flywheel, Starter Nut w\/ Bearing, Clone Coil w\/ Automotive End, Fuel Pump, Fuel Pump Top Plate.\u003c\/p\u003e\n\u003cp\u003ePhotos show assembled kits, they will come to you disassembled for you to build as you'd like.\u003c\/p\u003e","brand":"Huddleston Performance","offers":[{"title":"W\/O Ignition and Fuel System","offer_id":48855240704250,"sku":null,"price":1300.9,"currency_code":"USD","in_stock":true},{"title":"WITH Ignition and Fuel System +201.89","offer_id":48855240737018,"sku":null,"price":1502.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/7559\/6538\/files\/IMG_8214.jpg?v=1778082496"}],"url":"https:\/\/www.huddlestonperformance.com\/collections\/featured-products.oembed","provider":"Huddleston Performance","version":"1.0","type":"link"}