Lunati now offers ready to install valve spring kits featuring their unique Ovate Beehive valve springs for Harley-Davidson® Evolution Big-Twin® and Twin-Cam® V-twin engines plus “Evo clone” V-twin engines such as those found in aftermarket bikes. Lunati Beehive spring kits include tension matched Beehive valve springs and retainers. Some kits also come with spring locators and machined steel valve stem locks. Titanium alloy retainers are also offered as an option. These kits are proven to increase HP, RPM, throttle response and reliability. Lunati Ovate Beehive valve springs are made from finest chrome silicon spring wire, precision wound and heat-set for tension retention. They are engineered with a multi-arch wire design that adds material on the inner diameter (ID), for improved distribution of the compression load, which increases spring life. Lunati Beehive springs also reduce the mass at the spring retainer end, which increases RPM potential and reduces coil surging, for increased valve control at higher RPM. The reduced cross-section of the wire reduces coil-bind and interference issues for higher-lift cams, or aftermarket, longer than stock rocker arm ratios. Lunati valve spring retainers are available for Lunati Beehive valve springs in both heat treated 4140 steel alloy and lightweight, 6AL4V titanium alloy, the lightest, strongest available. Lunati spring locators are precision machined from premium quality steel alloy, heat treated for strength and wear resistance. Lunati valve stem locks are made from heat treated, machined steel, for extra strength, clamping power and long life durability. For specific application information for your engine contact Lunati’s tech staff.

Often overlooked, the simple factory stock valve stem lock (sometimes called “split keys”) can fracture unexpectedly, causing a “dropped valve” and extreme engine damage. To prevent this, Lunati Power offers super strong valve locks machined from finest quality steel alloy, then heat treated for added strength and wear resistance. Lunati machined steel valve stem locks are available for Harley-Davidson® Evolution Big-Twin® and Twin-Cam Evolution® V-twin engines plus the many “Evo clone” engines found in aftermarket bikes. Lunati’s precision manufactured, machined steel valve stem locks are manufactured on highly accurate, automated machinery. They are designed to work with Lunati steel or titanium alloy retainers and OE or aftermarket valve stems. They also fit most OE Harley-Davidson® steel valve spring retainers. Lunati machined steel valve stem locks provide the superior strength and clamping force that is required when aftermarket valve springs are used. This added strength and reliability is critical when higher tension aftermarket springs are used, and they provide an extra measure of confidence when used in OE valve spring applications. For specific application information for your engine contact Lunati’s hands-on, highly experienced tech staff.

Lunati offers super strong, heat treated, machined steel valve spring retainers and spring locators plus super lightweight titanium alloy retainers for Harley-Davidson® Evolution Big-Twin® and Twin-Cam Evolution® V-twin engines plus “Evo clone” engines found in aftermarket bikes. Lunati steel retainers are made from premium quality, 4140 steel alloy bar stock, precision machined on high-speed, automated lathes. They are then heat treat hardened to exact metallurgical standards for hardness and depth penetration, to increase strength and wear prevention. After heat treating and inspection they are black oxide coated, to prevent corrosion. For serious performance bike engines, or all-out race engines, Lunati also offers precision machined, titanium alloy spring retainers. These ultra-light, super strong retainers are made from premium 6AL4V titanium alloy, precision machined and dimensionally inspected. Lunati titanium retainers offer superior strength and amazing lightness. Both are available for Harley-Davidson® Evolution Big-Twin® and Twin-Cam Evolution® V-twin engines plus “Evo clone” engines found in aftermarket bikes. Lunati steel and titanium retainers can also be obtained in complete Valve Spring Kits. Contact Lunati’s tech staff for the specific application for your Harley-Davidson® or Evo-clone big-twin engine.

Lunati now offers complete ready to install kits featuring matched performance valve springs, spring retainers, locators and machined steel valve stem locks for Harley-Davidson® Evolution Big-Twin® and Twin-Cam® V-twin engines plus the many “Evo clone” engines found in aftermarket bikes. Lunati valve springs are made from finest quality chrome silicon spring wire, precision wound and heat-set for tension retention and long-term reliability. Lunati also offers its premium quality, Signature Series Ovate Beehive coil design springs, for even greater performance. Lunati valve spring retainers are available in both precision machined, heat treated 4140 steel alloy and lightweight, CNC machined 6AL4V titanium alloy. These titanium retainers are the lightest, strongest retainers available. Premium quality steel alloy is precision machined and heat treated for strength and wear resistance to form our spring locators. Lunati valve stem locks are precision made from heat treated, machined steel, providing extra strength for this critical component. For specific application information for your engine contact Lunati’s hands-on, highly experienced tech staff.

Lunati Voodoo hydraulic roller camshafts are engineered for stock or mildly modified, genuine Harley-Davidson® Evolution Big-Twin® bikes plus the many “Evo clone” engines that are popular powerplants in aftermarket bikes, etc. These cams deliver slam-you-back-in-the-saddle increases in torque, horsepower, rpm and throttle response with absolute reliability. These new cams are perfect for everyday riding or weekend cruising. Lunati Voodoo Cams are available for Harley-Davidson® Big-Twin Evolution® engines, 1984 through 2006. Part No. 20300700 is a hydraulic roller design that offers off-idle up through 5,500 RPM power increases. They are especially suited for heavy bikes, sidecars and passenger riding applications. This cam profile really pounds out brutish low-end and strong mid-range torque, exactly what’s needed for heavy bike applications with stock or mildly modified engines. This profile features 227/227 degrees duration (measured @ .053” tappet lift), intake and exhaust, with .562/.562” valve lift, intake and exhaust. The advertised duration for this camshaft is 281/281 degrees. For maximum power output Lunati Pt. No. 74777-4 valve springs, 75740-4 spring retainers and 7718-4 valve stem locks are highly recommended.

Both racers and street enthusiasts are quickly discovering the amazing horsepower, torque and performance potential of Ford’s popular “385 series”, Big Block 429-460 V8 engine family, and now Lunati offers a complete line of camshafts and components to create major power in this blue oval favorite. Lunati offers a wide number of cam profiles in hydraulic and mechanical flat tappet and hydraulic and mechanical roller designs, each engineered to pull maximum power from your Ford 429-460. Whether it’s a high torque buildup for your truck or 4×4, or an all-out, professional race quality stroker motor with 500+ cubic inches, Lunati has the correct cam and perfectly matched valvetrain components.

Lunati cams are engineered to take full advantage of the latest in available Ford Racing performance products as well as the growing number of aftermarket components designed to boost 429-460 Ford power output to extreme levels. The latest in aftermarket aluminum heads, intakes, exhaust and ignitions can now be made to produce even more horsepower with a Lunati computer-designed cam.

Lunati also offers a complete line of matched valvetrain components for the 429-460 engine family and the Ford Racing SVO 514 crate engine. Hydraulic and solid flat tappet lifters, hydraulic roller drop-in lifters, and the popular lightweight vertical link-bar solid roller lifters all deliver total output with maximum reliability. Lunati also offers a complete line of valve spring kits or individual springs, retainers, and locks; pushrods and timing sets, plus our unique new Lunati Voodoo Aluminum Roller Rockers, for even greater power.

Lunati offers a broad selection of part numbered camshafts right off the shelf, but if one of these won’t work for your application or if you prefer a custom grind, Lunati will design a camshaft just for you based on your exact specifications. For more information about the Lunati Cams for Ford 429-460 Applications or any Lunati product, call 662-892-1500, or visit us at www.lunatipower.com.

Applications:

Ford V8 429-460 & Ford Racing SVO 514 V8 1968-1997 (Pass. Cars &Trucks)

Ford’s popular mod motor V8 engine family of racers and enthusiasts can now take advantage of a new line of Lunati camshafts for 4.6L/5.4L 2 Valve, 3 Valve and 4 Valve V8 engines. These cams are designed using the latest in computer-aided cam lobe profile design software and offer increased horsepower, torque and RPM for any application. Lunati modular cams are available in mild profiles for stock or mildly modified engines, as well as all-out, race built engines in stock displacement or stroker configurations.

These camshafts are also engineered to enhance the power potential of all available modular V8 engine factory performance products and the increasing number of aftermarket components. They are designed to complement and increase power output with power adders such as superchargers, turbos and nitrous oxide systems. Profiles are available for anything from a mild street or truck 217°/225° (Int/Exh) duration at .050″ and .450″ (Int/Exh) valve lift, up to a thumping 241°/249° duration at .050″ and .550″ valve lift for all out race applications.

Lunati offers a broad selection of part numbered camshafts right off the shelf, but if one of these won’t work for your application or you prefer a custom grind, Lunati will design a camshaft just for you based on your exact specifications.

Applications:

4.6L/5.4L Modular 2 Valve 1991-Present

4.6L/5.4L Modular 3 Valve 2004-Present

4.6L/5.4L Modular 4 Valve 1993-Present

Jeep owners pride themselves on going anywhere, in any terrain, under any conditions, and Lunati now offers performance designed camshafts that boost torque output for both Inline 6 (I6) and V8 AMC Jeep engines. These new Lunati cams are proven to add plenty of bottom-end muscle for mud pulling, rock climbing or dragging your boat off a steep launch ramp. The secret is in Lunati’s computer-designed cam profiles. We take that “one size fits all” factory cam compromise and replace it with a camshaft properly matched to your engine and vehicle use. Several lobe profiles are available for each engine design, and every one is engineered to produce huge gains in bottom-end torque output.

A cam-only change will deliver noticeable results, but when matched with a few bolt-on performance components you’ll have an aggressive torque monster capable of pulling the largest off-road tires. Lunati also offers a complete line of performance quality, replacement valvetrain components for Jeep I6 and V8 engines, including lifters, timing sets, spring kits or individual springs, locks and retainers. Next time, forget the snatch strap – drag yourself out with Lunati torque from your Jeep.

Applications:

Jeep Inline 6 Cylinder, 1964-1997, 199-258, Hydraulic Flat Tappet

AMC Rambler, Inline 6 Cylinder, Up To 1997, 4.0L

AMC Jeep V8, 1966-1992, 290-401, Hydraulic and Mechanical Flat Tappet

Pontiac V8s continue to have a large and growing fan base with readily available, affordable and plentiful engines and a wide selection of aftermarket speed equipment. With affordably priced modern aftermarket components, these sturdy and powerful engines offer loads of potential in displacements up to 455 c.i. Now Pontiac loyalists can realize enormous horsepower, torque and RPM increases with Lunati’s expanded line of performance and racing camshafts for Pontiac 265-455 V8 hydraulic and mechanical flat tappet and roller applications. When properly matched with new performance aftermarket components, Lunati’s camshafts make huge increases in horsepower and torque. These Pontiac cams are engineered to build torque and pulling power for your truck or 4×4, street machine or all-out, serious competition engine. They are designed to match the power potential of new aftermarket aluminum cylinder heads, intake manifolds, headers and ignition systems.

Lunati also offers a complete line of carefully matched valvetrain components for Pontiacs, including hydraulic and mechanical flat tappet lifters, hydraulic roller drop-in lifters and Lunati’s popular lightweight vertical link-bar, mechanical roller lifters. Lunati also offers a complete line of valve spring kits or individual springs, retainers and locks; pushrods and timing sets for even greater power.

A broad selection of part numbered cam profiles are available off the shelf, however, Lunati can custom design an even more potent cam profile for your particular application.

Ford’s venerated “FE” series V8 engines were once the kings of both drag strips and circle tracks, and Ford’s first big-inch, Big Block was produced in cars and trucks from 1963 through 1976. Now both racers and street performance fans are rediscovering the FE as an affordable, powerful engine that is an unusual variance from “cookie cutter” V8s. Matched with the current crop of performance aftermarket components, Lunati’s hydraulic and solid flat tappet and hydraulic and solid roller cams make horsepower and torque numbers that were unheard of in the engine’s prime.

Lunati cams for the FE are engineered to build maximum power from your Ford 352-428 FE engine, whether it’s a high-torque engine for your truck or 4×4, or an all-out competition engine. New Lunati FE cams are engineered to take advantage of the latest in aftermarket aluminum cylinder heads, intake manifolds, headers and ignition systems. Lunati also offers a complete line of matched valvetrain components for the Ford FE 352-428 engine family, including hydraulic and solid flat tappet lifters, hydraulic roller drop-in lifters, and the popular lightweight vertical link-bar, mechanical roller lifters that all deliver maximum horsepower and reliability. Also available are a complete line of valve spring kits or individual springs, retainers, and locks; pushrods and timing sets that offer the opportunity for even greater power.

Lunati offers a broad selection of part numbered camshafts right off the shelf, but if one of these won’t work for your application or you prefer a custom grind, Lunati will design a camshaft just for you based on your exact specifications.

Applications:

Ford FE V8 352-428 1963-1976 (Pass. Cars & Trucks)