1. Find Summit Racing™ Pro LS Automotive Camshafts and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing™ Pro LS Automotive cams are affordable and designed in stages with very specific cam timing for each individual application in cathedral and rectangle port versions.Here at Crane Cams, we resumed camshaft production at the beginning of January, 2010. Catalog and special custom grinds are offered, just as before. Yes, we used to make the Summit cams, but not now. Regards, Chase. Barbapapa. Expert. Posts: 995. Joined: Mon Nov 13, 2006 2:04 am. Location: Dacula, GA.Summit Racing™ Pro LS Vortec Truck Swap Camshafts. Camshaft, Stage 2, LS Truck Swap Cam, High lift version, 218/227 112+2, .600/.600 Lift, 3-bolt, LS1 LS2 LS6 LS3 LQ4 LY6 LQ9 Each Get more power from your GM LS engine with a performance camshaft or cam kit from COMP Cams®, the world's top manufacturer of performance camshafts. We didn't get the reputation of being "the world's best" on accident or by replicating someone else's cam designs. Every cam we have ever made was created with a racer or an automotive …The Summit Stage 1 High-Lift truck cam produces good torque off idle with very good mid-range and good top-end power. Idle speed can be tuned for a smooth idle or a noticable lope. The extra lift increases power and torque across the range. This cam pulls strongly past 6500 rpm with proven LS6 springs. SUM-8701.Home Camshaft Kits Product Results Filter by Vehicle Search New Vehicle Search Within Results Filters In Stock. Ships Today. (568) In Stock, Including at a Supplier. Ships In a Few Days. (644) Get Results Brand Summit Racing (255) COMP Cams (1,966) Howards Cams (1,569) Isky Racing Cams (336) Melling (62) Edelbrock (40) Trick Flow Specialties (7)Not for AFM or VVT equipped engines. Summit Pro LS cams are designed for engines swapped into pre-pollution controlled vehicles. They are not for use in registered emissions-controlled vehicles operated on public highways and roads. 3-bolt camshaft, computer tuning required. Camshaft features base circle of 0.720 int./0.735 exh.Jul 6, 2018 · Notes: The Summit Racing Stage 2 LS cam is the biggest cam that retains friendly road manners. It has a steady lope and tunes well with a minimum of hassle. It uses state-of-the-art cam lobe designs to pull strongly to 7,000 rpm with as little as 150 lbs. of seat pressure. Notes: The Summit Racing Stage 3 LS cam is a great cam for a weekend ... Find Summit Racing™ Pro SBC LS Firing Order Hydraulic Roller Camshafts and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing™ Pro SBC LS firing order hydraulic roller retrofit cams are available in seven stages, from a small smooth idle cam capable of towing, to a big duration stomper that's ready to go bracket racing.Shop Camshafts at Summit Racing. $5 Off Your $100 Mobile App Purchase ... 0.552 in./0.552 in. Lift, 107 LSA, 3-Bolt, 4.8L, 5.3L, 6.0L, Gen III/IV LS, Each See More Specifications | Check the Fit. BTR Camshafts TRUCKNORRIS ... this camshaft has more power and torque everywhere in the curve compared to our legendary V2 truck cams. …Summit Racing™ Pro LS Vortec Truck Swap Camshafts SUM-8714R1 Stage 4 Pro LS Truck Swap Cam, 226/230 112+4, .550 /.550 Lift, 3-bolt, Chevy, LS, Each Part Number: SUM-8714R1Summit Racing™ Pro LS T6 single and twin turbo cams have increased overlap from the standard turbo cams to take advantage of the better turbine housing flow. As a result, these cams will increase RPM and work with larger cubic inches better in race applications where an open front exit exhaust is utilized.Free Shipping - Chevrolet Performance LS Series Camshafts with qualifying orders of $109. Shop Camshafts at Summit Racing. Brilliant Deals on Automotive Lighting Products! Not intended for use with VVT or AFM. The Summit Stage 3 LS cam is a great cam for a weekend warrior. It has a lopey idle, but tunes well with a minimum of hassle. It uses state-of-the-art cam lobe designs to pull strongly past 7000 rpm with as little as 150 lbs. of seat pressure. Camshaft features base circle of 0.720 int./0.720 exh. Summit Racing™ Pro LS Vortec Truck Swap Camshafts SUM-8714R1 Stage 4 Pro LS Truck Swap Cam, 226/230 112+4, .550 /.550 Lift, 3-bolt, Chevy, LS, Each Part Number: SUM-8714R1Summit Racing™ Pro LS Vortec Truck Swap Camshafts Stage 1 Pro LS Truck Swap Cam, High-Lift version, 209/217 112 + 1 .550/.550 Lift, 3-bolt, 4.8-6.2L, LQ4 LQ9 LY6 LS1 LS2 LY6 LS6 LS7 LS9 LH6, Each See More Specifications | Check the FitWill Summit stage 3 ls pro cam still be streetable? I just have Low speed Drive ability concerns! M6 2010 ss Stage 3 Pro LS Cam - Extra Valve Clearance Version, 230/242 113+3, .625/.605 Lift, Excellent power and torque, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0LFind CHEVROLET 7.4L/454 Chevy big block Mark IV Camshafts and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App. ... Summit Racing (11) Howards Cams (207) COMP Cams (168) Isky Racing Cams (43) Melling (22) Crower (9) Clay Smith Engineering (8) Trick Flow Specialties (2) …Summit Racing™ Pro LS Turbo Camshafts SUM-8717R1. Summit Racing™ Pro LS Turbo Camshafts SUM-8717R1 Stage 4 Pro LS Turbo Cam. 238/234 117+5, .625/.600 Lift, 2 deg ...Find CHEVROLET 4.8L/294 Camshaft Kits and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Final Day! ... COMP Cams Thumpr LS Master Camshaft Packages MK54-700-11 Camshaft Kits, Thumpr LS Master Camshaft Packages, Hydraulic Roller Tappet, 272 Int./291 Exh.The Summit Pro LS cams are designed to combat this problem. One of our customers an engine with a 7675 that seized pistons on two separate occasions that should never have seized. It had a nice single to dual exhaust, but it wasn't gated to atmosphere and that was part of the problem. The other problem was the cam though and the overlap.Summit Racing SUM-8709R1 - Summit Racing™ Pro LS Automotive Camshafts Stage 4 Pro LS Cam 238/246 113+3, .625/.605 Lift, Maximum power version, 3-bolt 5.3, 5.7, 6.0, 6.2, 7.0, LS1 LS2 LS6 LS3 LS7 LSA LQ4 LQ9 LS9 LY6 LY5Product Line: COMP Cams Upgraded OEM Rocker Arms for GM LS. Summit Racing Part Number: CCA-1477-16. UPC: 036584300724. Rocker Arm Mounting Style: Stud. Self-Aligning:All that said, I'm NOT an LS hater! I've actually designed a bunch of LS cams - probably had over 70 different cams ground to my specs, and a bunch of happy customers. LS3's with headers, tune, better valve springs and my cam putting close to 500 to the wheels AND with killer torque/midrange. LS7's close to 600, again with great TQ/midrange.Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8703. Cam and Lifter kit, Summit Racing™ Stage 4 Pro LS Single Plane Cam, 240/252 106 +0, .569 Lift, LS1 LS2 LS6 LS3 LS7 LQ4, Each. Part Number: SUM-K8703.Are you in need of a high-quality camera for a special event or project, but hesitant to invest in one? Fortunately, camera rentals near you offer an affordable and convenient solution. Here’s why renting a camera is the better choice compa...Summit Racing™ Pro LS Twin Turbo Camshafts are made just for you. The cams have increased overlap comparted to our standard turbo cams to take advantage of the better turbine housing flow a big single or twin turbo setup provides. That means more high RPM horsepower.Bobby Quackenbush’s Ford rat rod sitting on a 2000 Ford Explorer chassis and axles features a new Summit Pro LS Stage 2 turbo truck cam to maximize low-end …Summit Racing™ HDR Thickwall Chromoly Pushrods SUM-14957400. Summit HDR LS1 LS2 LS3 LQ9 Pushrods 5/16 7.400 Length, Premium One-Piece .105 Wall 4130 Seamless Chromoly 210 degree ends, Heat-Treated, Set of 16. Part Number: SUM-14957400. ( 6 )Find Clay Smith Engineering Camshafts and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App. Vehicle/Engine Search Vehicle/Engine Search Make ... Clay Smith Cams LS Camshafts 150-6179 Camshaft, Hydraulic Roller Tappet, 296 int./302 exh. Advertised Duration, 0.620 …We’ve got cams for street, street/strip, race, and truck applications—and many others. Choose hydraulic flat tappet, hydraulic roller, and mechanical camshafts from the best in the bumpstick business: COMP Cams, Crane Cams, Isky, Trick Flow, Howards Cams, Lunati, and more.Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8701-1 Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .523/.524, Chevy, Small Block, LS, Kit Part Number: SUM-8701-1Get more power from your GM LS engine with a performance camshaft or cam kit from COMP Cams®, the world's top manufacturer of performance camshafts. We didn't get the reputation of being "the world's best" on accident or by replicating someone else's cam designs. Every cam we have ever made was created with a racer or an automotive enthusiast ... Summit Racing™ Pro LS Vortec Truck Swap Camshafts Stage 3 Pro LS Truck Swap Cam, 222/232 112+5, .550/.550 Lift, 3-bolt, 4.8, 5.3, 5.7, 6.0, 6.2L LS1 LS2 LS6 LS3 LS7 LS9 LSA LQ4 LQ9 LH6 LM7, Each See More Specifications | Check the Fit Summit Racing™ Pro LS Vortec Truck Swap Camshafts SUM-8728R1 Pro LS Big Truck Torkinator High Lift. 212/218 Dur., 110+3, .600/.585 Lift, 3-bolt, 4.8 5.3 5.7 6.0 6.2, Vortec LM7 L33 LS2 L92 L96 LY6 LQ4 LQ9 , EachFind Parts and Accessories 5.3 ls cam kit KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! FINAL DAY! $20 Off $250 $50 Off $600 / $125 Off $1,320 - Use Promo Code: TREAT Vehicle/Engine Search Vehicle/Engine Search Make/Model Search Summit Racing™ Pro LS Vortec Truck Swap Camshafts SUM-8714R1 Stage 4 Pro LS Truck Swap Cam, 226/230 112+4, .550 /.550 Lift, 3-bolt, Chevy, LS, Each Part Number: SUM-8714R1Summit Racing™ Pro LS Vortec Truck Swap Camshafts SUM-8718R1 Stage 1 SUM-8718 Pro LS Drop-in Truck Swap Cam, Maximum Torque for Towing and Efficiency, 205/217 112+2, .500 /.500 Lift, 3-bolt, 4.8, 5.3, 6.0, 6.2 The Summit Stage 2 LS cam is the biggest cam for a daily driver with stock cubic inches. It has a steady lope and tunes well with a minimum of hassle. It uses state-of-the-art lobe designs to pull strongly to 7000 rpm with the high performance Beehive springs included.May 31, 2019 · The Summit Stage 1 High-Lift truck cam produces good torque off idle with very good mid-range and good top-end power. Idle speed can be tuned for a smooth idle or a noticable lope. The extra lift increases power and torque across the range. This cam pulls strongly past 6500 rpm with proven LS6 springs. SUM-8701. Summit Racing® Pro LS Automotive Camshafts SUM-8709Summit Stage 4 cam in a 2001 LM7 Microsquirt EFIhttps://www.summitracing.com/parts/sum-8709Cam and Lifter kit, Factory Performance Stage 3 LS Single Plane Cam, 236/246 110 +0 .612/.612 Lift, LS1-LSX, Summit's version of Factory LSX 454 cam Part Number: SUM-K8702 Not Yet Reviewed Are you one of those photography enthusiasts who have a collection of old cameras gathering dust on your shelf? If so, it’s time to consider selling them and making some extra cash.Product Line: COMP Cams Thumpr LS Master Camshaft Packages. Summit Racing Part Number: CCA-MK54-701-11. UPC: 00036584387640. Cam Style: Hydraulic roller, OE roller. Basic Operating RPM Range:Find Summit Racing™ LS Engine Custom Grinds, by COMP Cams and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing™ LS engine custom grinds, by COMP Cams, are hydraulic roller camshafts that have been specially ground just for us! They feature modern lobe profiles that take full advantage of high-flowing late …Summit Racing™ Pro LS Vortec Truck Swap Camshafts SUM-8714R1 Stage 4 Pro LS Truck Swap Cam, 226/230 112+4, .550 /.550 Lift, 3-bolt, Chevy, LS, Each Part Number: SUM-8714R1Summit Racing™ Pro LS Truck Swap cams are affordable and give you maximum punch where the torque converter hits. The cam lobes are designed for excellent valvetrain longevity. Both drop-in or high-lift versions are available. They come in stages allowing you to quickly determine which gives you the idle and efficiency you are looking for.Shop Camshafts at Summit Racing. $5 Off Your $100 Mobile App Purchase ... 0.552 in./0.552 in. Lift, 107 LSA, 3-Bolt, 4.8L, 5.3L, 6.0L, Gen III/IV LS, Each See More Specifications | Check the Fit. BTR Camshafts TRUCKNORRIS ... this camshaft has more power and torque everywhere in the curve compared to our legendary V2 truck cams. …Or Summit has their own branded cams "Pro LS" which many are running now with plenty of success. Then you have lots more choices of valve events to really tailor to curve to your application, and they are <$300.Find Summit Racing™ Pro LS Automotive Camshafts and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing™ Pro LS Automotive cams …Find COMP Cams DOD Delete Kits and get Free Shipping on Orders Over $109 at Summit Racing! COMP Cams DOD delete kits allow for removal of the displacement on demand (DOD)/active fuel management (AFM) systems that disable four engine cylinders under light-load conditions to improve fuel economy, but also limits performance in the process. …Find Summit Racing™ Pro LS Single Plane Camshafts and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing™ Pro LS Single Plane cams are affordable and designed for racing applications where a carburetor and open exhaust are commonly found. These cams have slightly narrower lobe separation to increase torque and compliment short runner intakes. They come in distinct cam ... Summit Racing™ Pro LS Turbo Camshafts Summit Racing™ Pro LS Turbo cams are affordable and specifically designed to optimize cam timing with turbochargers. The lobes are stable up to 7,000-plus rpm with the exhaust lobes opening softly against high cylinder pressure for reduced stress on the valvetrain.Summit Racing Pro LS camshafts give LS owners and enthusiasts an affordable option for upgrading their LS-based cars and trucks. In this video, Summit Racing...Summit Racing® Pro LS Automotive Camshafts SUM-8709Summit Stage 4 cam in a 2001 LM7 Microsquirt EFIhttps://www.summitracing.com/parts/sum-8709Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8716-2-DLSTL Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 280/288, Lift .600/.575, Chevy, Small Block, Kit Part Number: SUM-8716-2-DLSTL Mar 22, 2020 · WHAT'S IT WORTH? FULL RESULTS-PRO LS STAGE 4. MULTIPLE TEST MOTORS! Summit Pro LS cam Test on 5.3L and 6.2L. How much power is it really worth? Can you add 1... Find Summit Racing™ Pro LS Vortec Truck Swap Camshafts and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing™ Pro LS Truck Swap cams are …Let’s put this mild cam timing into perspective. The LS9 – the most powerful of the factory LS cams – offered a .558/.562 lift split, a 211/230-degree lsa, and 122.5-degree lsa. Though it was designed for a supercharged application, the LS9 cam was all but identical to the 427-inch LS7 cam.Summit Racing™ Pro LS Vortec Truck Swap Camshafts SUM-8714R1 Stage 4 Pro LS Truck Swap Cam, 226/230 112+4, .550 /.550 Lift, 3-bolt, Chevy, LS, Each Part Number: SUM-8714R1 Find COMP Cams Camshafts 212 int./218 exh. Duration at 050 inch Lift and get Free Shipping on Orders Over $109 at Summit Racing! ... Camshaft, Hydraulic Roller Tappet, Advertised Duration 265/271, Lift .522/.529, Chevy, Small Block, LS. Part Number: CCA-54-412-11. 4.17 out of 5 stars. Estimated Ship Date: Today. Free Shipping; $150.00 Summit ...The Summit Stage 3 LS cam is a great cam for a weekend warrior. It has a lopey idle, but tunes well with a minimum of difficulty. It uses state-of-the-art lobe designs to pull strongly past 7000 rpm with the high performance Beehive springs included. Summit Racing Pro LS camshafts give LS owners and enthusiasts an affordable option for upgrading their LS-based cars and trucks. In this video, Summit Racing...Summit Racing™ Pro LS Turbo Camshafts SUM-8717R1. Stage 4 Pro LS Turbo Cam. 238/234 117+5, .625/.600 Lift, 2 deg. Overlap, Maximum Power for larger 364+ CID. 6.0, …A true pioneer in American drag racing, Isky Racing Cams was the first company to introduce advanced cam profiles in the late 1950s. The company has continued to develop technologically advanced components, including hydraulic racing camshafts, high-density chilled-iron lifters, high performance valve springs and the first anti-pump-up hydraulic …A true pioneer in American drag racing, Isky Racing Cams was the first company to introduce advanced cam profiles in the late 1950s. The company has continued to develop technologically advanced components, including hydraulic racing camshafts, high-density chilled-iron lifters, high performance valve springs and the first anti-pump-up hydraulic …Find Parts and Accessories 5.3 ls cam kit KEYWORD and get Free Shipping on Orders Over $109 at Summit Racing! FINAL DAY! $20 Off $250 $50 Off $600 / $125 Off $1,320 - Use Promo Code: TREAT Vehicle/Engine Search Vehicle/Engine Search Make/Model SearchPracha Songkhro Rd Cam, Bangkok. Traffic. This live webcam shows traffic on the busy Pracha Songkhro Soi 2 road in Bangkok, Thailand 's capital. Pracha Songkhro Soi 2 roas is located in the Din Daeng district, which is home to the famous Train Night Market Ratchada. Scroll down to view our interactive map of Pracha Songkhro Road in Bangkok.The summit cams are actually really nice and a good deal. They come down to low 200$'s from time to time. I've bought 2. ... The summit stage 2 pro ls turbo cam is my favorite street car cam. I think it would work great in just about anything, na and boosted. 2 deg of overlap, so it will drive super clean for daily purposes too. ...Summit Racing™ Pro LS Truck Swap cams are affordable and give you maximum punch where the torque converter hits. The cam lobes are designed for excellent valvetrain longevity. Both drop-in or high-lift versions are available. They come in stages allowing you to quickly determine which gives you the idle and efficiency you are looking for. Summit Racing™ Pro LS Upgraded Rocker Arms SUM-141554 Rocker Arms, Roller Bearing Trunnion, L92/LS9/LS3, Assembled, Heavy Duty Cast Steel, 1.7 Ratio, ... Howards Cams LS Series Direct Bolt-On Roller Rockers 90095 Rocker Arms, Pedestal, Full Roller, 1.7 Ratio, Aluminum, Chevy, LS3 and L92, Set of 16.Summit Racing™ Pro LS Truck Swap cams are affordable and give you maximum punch where the torque converter hits. The cam lobes are designed for excellent valvetrain longevity. Both drop-in or high-lift versions are available. They come in stages allowing you to quickly determine which gives you the idle and efficiency you are looking for. Summit Factory Performance Stage 1 LS Circle Track Cam, 225/236 110+1, .525/.525 Lift, Vortec LS1 LS2 LS6 LS3 LQ4, Summit's version of the ASA Cam Part Number: SUM-8700 4.0 out of 5 stars ( 3 )The parts we ordered from Summit Racing to convert to an LS2 front-mounted cam sensor included the timing cover, the cam sensor and wiring harness adapter, and the appropriate cam gear. In this ...Summit Pro LS cams are designed for engines swapped into pre-pollution controlled vehicles. They are not for use in registered emissions-controlled vehicles operated on public highways and roads. 3-bolt camshaft, computer tuning required. Summit Racing™ Pro LS Camshaft & Spring Kits.Performance Roller Cams for Small Block Ford & GM LS Engines. JEGS Hydraulic roller cams are designed for 1989-1995 Small Block Ford 5.0L, 1987-2002 GM Small Block Chevy, and Select 1997-2015 GM LS-Series (Gen III/IV) engines with 3-bolt cam gear sprocket. These cams work with the OEM Hydraulic Roller Tappets & Retainers.Let’s put this mild cam timing into perspective. The LS9 – the most powerful of the factory LS cams – offered a .558/.562 lift split, a 211/230-degree lsa, and 122.5-degree lsa. Though it was designed for a supercharged application, the LS9 cam was all but identical to the 427-inch LS7 cam.198K subscribers. 156K views 4 years ago. Summit Racing Pro LS camshafts give LS owners and enthusiasts an affordable option for upgrading their LS-based cars and trucks. In this video, Summit ...Find Summit Racing™ Pro LS Vortec Truck Swap Camshafts and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing™ Pro LS Truck Swap cams are affordable and give you maximum punch where the torque converter hits. The cam lobes are designed for excellent valvetrain longevity. Summit Racing™ Pro LS Vortec Truck Swap Camshafts SUM-8728R1 Pro LS Big Truck Torkinator High Lift. 212/218 Dur., 110+3, .600/.585 Lift, 3-bolt, 4.8 5.3 5.7 6.0 6.2, Vortec LM7 L33 LS2 L92 L96 LY6 LQ4 LQ9 , Each1. Find Summit Racing™ Pro LS Automotive Camshafts and get Free Shipping on Orders Over $109 at Summit Racing! Summit Racing™ Pro LS Automotive cams are affordable and designed in stages with very specific cam timing for each individual application in cathedral and rectangle port versions.Summit Racing™ Pro LS camshaft and spring kits are designed for GM LS engines. Each cam kit offers a budget-friendly option without sacrificing quality and performance. They're available in Stage 1 or 2 performance configurations. Stage 1 kits include the cam and matching drop in beehive springs with seals or optional upgraded dual spring and ...Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8701-1 Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .523/.524, Chevy, Small Block, LS, Kit Part Number: SUM-8701-1With the advancement of technology, it is now easier than ever to keep an eye on , Summit Factory Performance Stage 1 LS Circle Track Cam, 225/23, Summit Racing Pro LS camshafts give LS owners and enthusiasts an affordable option for upgrading their LS-based ca, Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8728-1-BHV SUM-8728 Pro LS Big Tru, Summit Racing® Pro LS Automotive Camshafts SUM-8709, In today’s fast-paced world, security is a top priority for both residential an, All that was necessary was to dial in the tune on the LQ4 cam, then perform the same procedure after , Summit Racing™ Pro LS Vortec Truck Swap Camshafts Stage 3 P, Rocker Arm Conversion Kit Tools. Product Line: COMP Cams LS Trunn, Procomp Electronics Camshaft Bearing Installation and Removal Tools P, All that was necessary was to dial in the tune on the LQ4 , Summit Racing 173K subscribers Subscribe 157 5.8K views, Summit Racing® Pro LS Automotive Camshafts SUM, Find Summit Racing™ Pro LS Camshaft & Spring Kits and get, The Summit Stage 1 High-Lift truck cam produces good torque off id, WHAT'S IT WORTH? FULL RESULTS-PRO LS STAGE 4. MULTIPLE TEST MOTORS!, Find Summit Racing™ Pro LS Turbo Camshafts and get F, Summit Racing’s Pro LS cams are 100% made-in-the-U.S.A..