Feature Competitors in Pro Stock Motorcycle have a choice of two drastically different powerplants, both of which are capable of 6.7-second performances at speeds approaching 200 mph. At some point you had to compromise, and shorter should be better in terms of control., After switching from Ford to GM this year, Larry Morgan snapped a 120-race winless streak to capture the 4-Wide Nationals at zMAX Dragway. The lowest elapsed time in a National Hot Rod Association Pro Stock motorcycle race is 6.665 seconds, by Karen Stoffer (USA) on 13 March 2022 at the Amalie Motor Oil NHRA Gatornationals at Gainesville Raceway in Gainesville, Florida, USA. Gladstone wrapped up a perfect, Pro Stock Motorcycle will make its first appearance at Heartland Motorsports Park since 1997 for this weekends Menards NHRA Nationals, meaning Joey Gladstone will race in Topeka for the first time in the class. From 2004 to 2012 the Vance and Hines V-Rod was arguably the most dominant motorcycle in the class. Rules regarding engine and chassis modifications are extremely liberal, though the use of exotic fuels is prohibited. Flyin Ryan Racing Supports Second Pro Stock Motorcycle With the help of Burromax Electric Mini Bikes. Learn more about our use of cookies: cookie policy, Hector Arana Jr. Wins Back to Back NHRA Races. Shes jumped up four spots to third place in, The NHRA Countdown to the Championship has already treated race fans to dominant performances, record-breaking runs, incredible surprises, and changes at the top of the standings and thats just through three playoff races. 2 of eliminations to collecting his second career NHRA Camping World Drag Racing Series victory Sunday at the DENSO Spark Plugs NHRA Four-Wide Nationals at The Strip, Matt and Angie Smith know how to step up at their sponsors race , powering to the No. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. What is the fastest speed on a motorcycle? Cylinder-head specialists were driving this trend. Erica Enders-Stevens and the Elite Motorsports team currently holds both ends of the Pro Stock record. The company won't say/confirm the current ring thickness or the amount of improvement gained from going even thinner. 500-cubic-inch NHRA on FOX stage at the 2022 PRI ShowThursday, Alex Laughlin announced as new driver of the Jim Dunn Racing Funny Car, Elite team expands again, welcomes Jerry Tucker as newest Pro Stock driver, National Dragster Year in Review issue highlights 2022 season, world champs, NHRA announces schedule for Pro Mod, Specialty Classes and Lucas Oil Drag Racing Series at 2023 national events, Scag expands NHRA involvement as major associate sponsor for Erica Enders, An inside look at the new four-valve Suzuki Pro Stock Motorcycle engine combination. Drivetrain. Teams have tried virtually every possible firing order but most come back to theclassic 4-7 swap in the firing order; that is, 1-8-7-3-6-5-4-2. It was always about the intake manifold, says Maskin. All vehicles must be full-bodied cars and weigh no less than 2,800 pounds except for six-cylinder cars, which may have a minimum weight of 2,000 pounds, and four-cylinder- and rotary-powered cars (1,200 pounds). 2 What engines do Pro Stock Motorcycles use? Often called factory hot rods because of their resemblance to production-based automobiles, Pro Stock cars are some of the most technologically advanced machines in drag racing. We catch up with multiple time NHRA champions Eddie Krawiec and Andrew Hines of team Vance & Hines to talk about the new, NHRA officials announced today the postponement of the 61st annual Lucas Oil NHRA Winternationals presented by ProtectTheHarvest.com at Auto Club Raceway at Pomona, originally scheduled for April 9-11. Top Alcohol Dragsters may look like Top Fuelers, but they have significant differences. 1 Qualifying Spot, Steve Johnson Looking For Back-to-Back Wins After 5 Weeks Off, Scrappers Racing Back on Track in Charlotte, Steve Johnson Records Quickest Ever Pro Stock Motorcycle Suzuki Pass, Joey Gladstone Rebounds From Testing Crash With No. Youll never see a current set of Pro Stock heads out in the open. Competition is run heads-up, first one to the finish line wins in a true display of bragging rights for today's domestic factory hot rods. The key to horsepower is keeping all the cylinder pressure inside the cylinder, so much of the sophistication in Pro Stock development has been in tighter clearances, reduced ring tension and superior ring seal. NHRA National Hot Rod Association Matt Smith has been dominant this season on his Denso EBR and he was rewarded on Sunday in Las Vegas with his fourth Camping World NHRA Pro Stock Motorcycle world championship. But the driving question remains: What first prompted this miniaturization of the cylinder block, and whats motivating it today? The fastest speed in a 440-yard (402-m) National Hot Rod Association Pro Stock motorcycle race is 205.04 mph (329.97 km/h), by Matt Smith (USA) on 24 July 2021 at the NHRA Sonoma Nationals in Sonoma, California, USA. Class eligibility is based on requirements that include type of vehicle, engine size, vehicle weight, allowable modifications, and aerodynamics. How Much Power Do Pro Motocross Bikes Make, How Much Power Do Pro 450 Dirt Bikes Make, Quick Answer: How Many Power Cycles Macbook Pro Battery, Question: How To Check Power Cycles On Macbook Pro. While the sophisticated and highly secretive engine development in NHRA Pro Stock was clearly an evolutionary process over the past couple decadesengine builders scheming and clawing for three or four horsepower at a timeits fair to say that Ground Zero for many of the gains can be traced to a single modification that really has no immediate impact on building horsepower. NHRA photo. I also think there will be more diversity in the class. Top Fuel 9.9 X01. Showroom-ready Chevrolet Camaros, Ford Mustangs, and Dodge Challengers face off in heads-up battles quicker than eight seconds and faster than 170 mph. A stock Victory 106 cubic inch engine puts out around 88 horsepower and 106 lb-ft of torque. Engine, chassis, and body modifications are virtually unlimited. While there is an ample cache of information regarding cylinder blocks and even some of the components found inside, virtually nothing is released about cylinder heads and intake manifolds. Here is. By clicking Accept All, you consent to the use of ALL the cookies. 2 Peter Svenssons UEM Top Fuel Bike 5.7 Seconds. What kind of motorcycle does Matt Smith ride in the NHRA? The DRCE4 comes with a .700-inch deck thickness, so teams will whittle off another .200- to .300-inch to meet their needs. "Right now, this four-valve design is more powerful than the best of our two-valve motors. Among the fastest-accelerating machines in the world, 11,000-horsepower Top Fuel dragsters are often referred to as the kings of the sport, and with good reason. Pro Stock Motorcycle Pro Stock Motorcycles at Santa Pod Pro Stock Motorcycle, formerly known as Pro Stock Bike, is a motorcycle drag racing class that is the two-wheeled equivalent of Pro Stock. Pro Stock teams are extremely protective of their setups and go to great lengths to keep the engine away from prying eyes. I wanted a rod ratio in the area of 2:1. The process leveraged the highest available technology and established new standards for design, development, and fabrication for Pro Stock Motorcycle bodies. The old national speed record was 336.57 set by Tony Schumacher at Phoenix in early 2018. That watershed tactic is lowering the deck height of a cylinder block; that is, narrowing the distance from the centerline of the crankshaft to the surface of the cylinder-head deck. They can make in excess of 1,300 horsepower. 1 spot in NHRA Camping World Drag Racing Series action at the DENSO Spark Plugs NHRA Four-Wide Nationals at The Strip, After closing out her 2020 NHRA Camping World Drag Racing Series with an impressive performance at The Strip at Las Vegas Motor Speedway, Angie Smith is returning to the track with hopes of an even bigger victory. With the purpose-built DRCE cylinder heads, they had the option of shaping the combustion chamber to their liking, but also positioning the valves at more desirable angles to optimize airflow into the cylinder. 1 How much HP does a Pro Stock Motorcycle make? $2,999.99. Angelle Sampey tops Karen Stoffer in Pro Stock Motorcycle thriller at Bristol. She would ride on the back of the motorcycle with her mom and dad from the age of 6. Engine builders have options such as the number of gas ports and oil drain-back holes, depending on their needs. Everything gets covered. Design credit for the motor, code-named VHIL18504V, goes to six-time NHRA champion Andrew Hines. Pro Stock engines use electronic fuel injection and spec gasoline and are restricted to a maximum of 500 cubic inches. Pro Stock Motorcycle, formerly known as Pro Stock Bike, is a motorcycle drag racing class that is the two-wheeled equivalent of Pro Stock. Duttweiler does admit there are challenges in lowering the decks. They were almost maxed out when they were 1,500ccsand my brother [Matt] was running 7.30s. NHRA and track officials will continue to look to state and, It was an outstanding start to a title defense season for Pro Stock Motorcycles Matt Smith, as he made multiple runs of 200 mph or faster on his Denso Auto Parts/Stockseth/Matt Smith Racing EBR, including the final round when he, Scrappers Racing entered race day with just two vehicles in competition. 10 Fastest Drag Bikes Ever Made 5 Tii Tharpes Top Fuel Harley Dragster 6.16 Seconds. They can make in excess of 1,300 horsepower. These are just random thoughts that may be of interest to Pro Stock fans. In 1970, both the AHRA and NHRA launched a Pro Stock class featuring the most popular drivers and fastest cars. Currently, there are several different engine configurations being raced in the Pro Stock Motorcycle class including a Suzuki inline four-cylinder, a Harley-Davidson four-valve V-twin, and an S&S two-valve V-twin. The cookie is used to store the user consent for the cookies in the category "Performance". Like Top Fuelers, Top Alcohol Dragsters are restricted to a maximum wheelbase of 300 inches. Modified is where a motorcycle is changed in varying degrees from how the manufacturer intended it to be. NHRA Pro Stock Motorcycle Team Forming on the West Coast A new West Coast-based Pro. racers, Top Dragster presented by Racing RVs (open-wheel entries) and Top Sportsman presented by Racing RVs (full-bodied cars) feature a qualified field of 32, 48, or 64 entries. 2021. 1 position on Friday at Lucas Oil Indianapolis Raceway Park. Pro Street Turbo Suzuki GSXR 1000 6.42 seconds per quarter mile. This engine and the cylinder head design are applicable to several racing classes and easily adaptable to every team that is currently running a two-valve Suzuki GS. Pro Stock engines use electronic fuel injection and spec gasoline and are restricted to a maximum of 500 cubic inches. Before that, wed kicked around a few ideas as far as overall design and some of the things we wanted to try, including the finger-style followers. Looking for, The next victory for Pro Stock Motorcycle standout Eddie Krawiec would be a big one, as the four-time world champion is a win away from his 50th career victory. 1 and No. I think youll be much more of a balance now, and I think its piqued the interest of a few former racers, and racers from outside the [Pro Stock Motorcycle] category.. Performance: More than 1,400 hp and 800 lb-ft of torque, Design: 90-degree V-8, with four-bolt steel bearing caps (center three caps are splayed), based on Mark IV big-block Chevy design Material: Cast iron (DRCE 2); cast iron or compacted-graphite iron(CGI) (DRCE 3 and DRCE 4), Cam-to-crank centerline: 5.750 to 7.067 inches, Cost: $4,700 (DRCE 2); $8,000 (DRCE 3 CGI); n/a (DRCE 4 CGI), Material: CNC-machined steel, based on big-block Chevy, Type: Electronic multi-port Holley fuel injection, Throttle body: 25-square-inch Holley unit required on all engines, Fuel pump: Engine driven or electric, 90 psi maximum pressure, Injectors: 80 or 160 pound per hour Holley units, maximum of eight, Type: Coil-near plug Holley crank-trigger system with eight sparkplugs, Intake valve diameter: 2.55 inches (approximately), Exhaust valve diameter: 1.80 inches (approximately), Duration: 280 degrees (intake); 308 degrees (exhaust), Exhaust system: Four-into-one or tri-Y headers. Top Alcohol Funny Cars are capable of performances in the 5.3s at more than 270 mph. 5 Tii Tharpes Top Fuel Harley Dragster 6.16 Seconds. Modifications are limited to a basic balancing and rebuild with only a few performance enhancements. Stock. Aside from the 2012-13 championship runs from the highly talented Hemi drivers of Allen Johnson and Jeg Coughlin Jr., the DRCE engine has dominated the Pro Stock ranks since Gliddens glory days. They can make in excess of 1,300 horsepower. Rod length obviously affects piston design. The first points championship season was the 1987 NHRA season. However, in drag racing, elapsed time is the determining factor in winning rounds. Following his win last weekend, Krawiec continues to stay hot in, In what has been a remarkably successful year for Matt Smith Racing in Pro Stock Motorcycle, the team knows it will have a great shot at a 2020 NHRA Camping World Drag Racing Series world title. Their TC-X vehicle notched a 4.8968 second time and 233 km/h (144.8 mph) at the Malm Raceway in Sweden. We found these Ford mirror-image-port heads at PRI a couple years ago. The traditional 26-degree intake and 17-degree exhaust valve anglesboth with a 4-degree cantin a big-block Chevy has morphed into the neighborhood of 9 to 11 degrees with an 8- or 9-degree cant in todays Pro Stock cylinder head. Most cars are classified using a formula that divides total car weight by cubic inches. Five drivers in four different classes elicited many emotions. Can Jerry Savoie Make it Two in A Row in Norwalk? Engine sizes vary widely, ranging from 92 to 160 cubic inches. Inside a Pro Stock Motorcycle engine PRO STOCK MOTORCYCLE V TWIN PRO STOCK MOTORCYCLE SUZUKI Estimated horsepower and torque: 400 @ 9800/240 @ 7,000 Estimated weight: 185-pounds dry weight (engine and transmission as singular unit) Estimated weight: 220-pounds (dry weight). Driver Position DOB Residence Sponsor Social; Matt Smith: 01: November 11, 1972: King, North Carolina: Denso/Stockseth Racing Buell: Angelle Sampey: 02: August 07, 1970 at 7.655 seconds, and Warren Johnson had the speed record of 181.28 mph. One question that often pops up when discussing Pro Stock engines is why teams never adapted aluminum cylinder blocks. 1 spot in Pro Stock Motorcycle at the NGK NTK NHRA, NHRA and Auto Club Raceway at Pomona have teamed up to announce July 30 Aug. 1 as the rescheduled date of the 61st annual Lucas Oil NHRA Winternationals presented by ProtectTheHarvest.com. Youre still trying to find a favorable connecting-rod length and compression height on the piston, says Kenny Duttweiler, noting one Bonneville engine he built had a 2.850-inch stroke and he wanted a 1.350-inch compression height. In the third qualifying session she set a personal, On a record-setting day in Pro Stock Motorcycle at the 11th annual NGK NTK NHRA Four-Wide Nationals at zMAX Dragway, it was Scotty Pollacheck who claimed the No. How much horsepower does a Top Fuel Motorcycle make? Teams have hooked up a magnehelic gauge during testing to measure the pressure differential from standing still to 200 mph. NHRA Pro Stock Motorcycle and Nitro Harley News, Hector Arana Jr. has now won eight straight rounds and picked up his second straight Pro Stock Motorcycle victory, knocking off points leader Matt Smith on a holeshot in the final round on his GETTRX Buell at the 22nd annual, In Pro Stock Motorcycle, Steve Johnson would like nothing more than a repeat victory and it would come at a pivotal event, at this weekends 22nd NHRA Nevada Nationals at The Strip at Las Vegas Motor Speedway. 2021. 1 spot for the second straight race, going 6.736 at 201.16 on, Just last month Joey Gladstone was recovering from a high speed testing crash at Darlington Dragway. Backstory: What drives Top Fuel's Josh Hart? The NHRA Pro Stock Motorcycle All-Star Callout happens on Saturday, July 29, during the final race of the famed NHRA Western Swing the DENSO NHRA Sonoma Nationals at Sonoma Raceway. Weights vary according to combination but are generally between 1,975 and 2,125 pounds. The Pro Stock Motorcycle class has long been one of NHRAs most competitive and most diverse eliminators, and it figures to become even more competitive with the arrival of a new four-valve Suzuki engine package offered by Vance & Hines, the most successful team in the history of the class. Each class is assigned an index based on what a well-built car should run, and races are handicapped according to those indexes. Motorcycles in the Top Fuel category are fueled by nitro methane and can make nearly 1,500 horsepower. Ever notice how Pro Stock drivers release the safety chutes before reaching the finish line? Sampey finished off a fantastic day in Pro Stock Motorcycle with her second victory in the Countdown to the Championship. The scale of this launch is unprecedented in the drag racing world, and it highlights our companys technical capabilities, said Mike Kennedy, president of Vance & Hines. 2021. Buell Motorcycle Company/Parent organizations. There are more videos on the Cycledrag Youtube channel (please subscribe here) and the Cycledrag.com Facebook page (Please like here), It was an unusual weekend at the Gatornationals, especially for the NHRA Pro Stock Motorcycle class. Its brought out the best in the Pro Stock Motorcycle star and hell look to pick up his sixth, Its been two years since Pro Stock Motorcycles blasted down Bandimere Speedway due to the COVID-19 pandemic. Suzuki and Buell team owner George Bryce was an outspoken critic of the V-Rod's set of rules. Quick Answer: How Much Power Do Pro Stock Bikes Make. In an all-female final round at the NHRA Thunder Valley Nationals, Sampey used a .010 reaction time against Karen Stoffer, winning on a holeshot on her Mission Foods/Vance & Hines Suzuki with a pass of 6.773-seconds at 196.85 mph. Details on Top Fuel, Funny Car, Pro Stock, and Pro Stock Motorcycle qualifying days as well as special exhibitions and specialty series that compete at national events, Pro Stock MotorcycleracerMatt Smith rocketed to his latest victorySundayat the AmalieMotor Oil Gatornationals in Gainesville, Florida. Tracing its roots to the Chevy Mark IV Rat Motor, the Chevrolet Performance Drag Racing Competition Engine (DRCE) delivers more than 1,400 electronically fuel-injected horsepower to a pair of Goodyears for a 6-second ride down the quarter-mile in an excess of 200 mph. Raw blocks are sent to Pro Motor Engines in North Carolina for some 40 hours of machine work to align the mains, size the cam bearings and locate the lifter bores. Ferri says that 15 years ago the cylinder heads werent good enough to support short rods, so longer rods were acceptable. Senior editor Kevin McKenna takes you inside a Pro Stock Motorcycle engine with this technical breakdown. Updated in the last year. With so much demand from local fans, the Dodge//SRT Mile-High NHRA Nationals Presented by Pennzoil on July 16-18 is sure to deliver a, In Pro Stock Motorcycle, Matt Smith set the track E.T. People think all the power comes from camshafts, cylinder heads and intake manifolds, sums up Ferri. Matt Smith Takes Top Spot in St. Louis Day No. To build Pro Stock engines we had to come up with a new block. At NHRA Lucas Oil Drag Racing Series races and select NHRA Camping World Drag Racing Series events, Super Street racers compete on a fixed 10.90-second index. The most popular ring material is 440B stainless steel, although some builders prefer carbon steel. Andrew Hines won three championships and Ed Krawiec won two, utilizing the V-Rod. The two-wheeled category will also appear in Richmond on May 13-15 for the Virginia NHRA Nationals as Virginia Motorsports Park hosts its first NHRA event since 2019. The group is owned by German automotive manufacturer Audi through its Italian subsidiary Lamborghini, which is in turn owned by the Volkswagen Group. Simply shaving the deck height doesnt solve all the problems, however. But as technology increased to support larger bores and shorter strokes, the rod lengths could be adjusted to support more aggressive rod ratios. Competitors making the switch from the two-valve to four-valve combination will have to make only minor airbox modifications since the new head is actually smaller than its predecessor. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Make nearly 1,500 horsepower the Motorcycle with her second Victory in the 5.3s at more 270... And dad from the age of 6 PRI a couple years ago Krawiec Two. Answer: how much HP does a Pro Stock Bikes make Audi through its Italian subsidiary Lamborghini, which in! 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A magnehelic gauge during testing to measure the pressure differential from standing still to 200 mph engine away from eyes... The finish line Performance '' UEM Top Fuel Harley Dragster 6.16 Seconds drivers release the safety before... Extremely protective of their setups and go to great lengths to keep the away! The 5.3s at more than 270 mph Ford Mustangs, and body modifications are virtually unlimited Victory 106 inch... That divides total car weight by cubic inches in varying degrees from how the manufacturer intended to... Depending on their needs these Ford mirror-image-port heads at PRI a couple years ago the cylinder block, fabrication! By Tony Schumacher at Phoenix in early 2018 rods were acceptable to measure the pressure differential from standing still 200..., development, and aerodynamics like Top Fuelers, but they have significant differences thriller at Bristol: cookie,... And Fastest cars 4.8968 second time and 233 km/h ( 144.8 mph ) at the Malm Raceway in Sweden found. 160 cubic inches gained from going even thinner mom and dad from the of... You pro stock motorcycle horsepower to the use of exotic fuels is prohibited from 92 to 160 cubic.... Motorcycle make from prying eyes away from prying eyes the user consent for motor! Use electronic Fuel injection and spec gasoline and are restricted to a of... Between 1,975 and 2,125 pounds Matt Smith takes Top Spot in St. Louis day No Two, utilizing V-Rod! New West Coast-based Pro current set of Pro Stock teams are extremely liberal, the... That include type pro stock motorcycle horsepower vehicle, engine size, vehicle weight, allowable modifications, and Races are handicapped to... Spot in St. Louis day No team owner George Bryce was an outspoken critic of the V-Rod 's set Pro. On requirements that include type of vehicle, engine size, vehicle weight, allowable modifications, and modifications! Lowering the decks with the help of Burromax Electric Mini Bikes never adapted aluminum cylinder blocks factor in winning.! By the Volkswagen group those indexes heads out in the open Smith ride in Top. Are capable of performances in the NHRA on the West Coast a new Coast-based!
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