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These pushrod length checking tools from COMP Cams make it easy and economical to lay out and determine the proper pushrod length for a high performance engine. This is necessary for correct valvetrain geometry, so you can obtain the desired results from the cam and ensure that damage is not done to the rest of the valvetrain.
( 81 )
$22.95
COMP Cams Hi-Tech pushrod length checking tools are precision crafted from steel alloy and black oxide for years of accurate measurements. Their unique designs are easy to read and eliminate the need for expensive calipers. Each complete revolution is equal to .050 inch. Having the correct length pushrods in your engine is a critical factor in proper rocker arm geometry and these are the best tools to measure pushrod length.
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$28.95
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$118.95
Special parts often require special tools. Jesel's pushrod length checking tools are one of those "getting it right" tools for pushrod length checking. The basic body of the tool consists of three pieces of aluminum tubing. The tubing pieces are 5 in., 3 in. and 1.5 in. long. On two pieces of the tubing, one end is male and the other is female and each end is threaded. Outer ends accept a screw-in pushrod ball end. In total, the pushrod length checking tools are adjustable from 6 in. to 12 in. Important note: Before you order new pushrods, first check the pushrod length on several different cylinders, as well as on both engine's cylinder heads to determine sizes. Never rotate valvetrain using the pushrod checker tool.
( 29 )
$40.50
Trick Flow® Pro calibrated adjustable pushrod length checkers are the most accurate way to measure pushrod length. Here is how they work: Each checker's designated length range number represents the overall length it can measure from closed through one full inch when fully extended. A laser-etched alignment line identifies each full rotation, while grooves every .050 in. on the inner sleeve keep count of the number of rotations made. For example, when a 7.800-8.800 length checker is turned apart by one rotation, the correct length for the new pushrods required would be 7.850 in. (7.800 + .050 = 7.850). The Trick Flow® checkers are made from high-quality steel alloy with a durable black oxide coating for a lifetime of pushrod length checks. They're available in versions with ball tips or cup tips, and in ranges from 5.800 in. to 12.800 in.
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$22.99
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$26.99
Howards Cams mockup rocker arms help set up your valvetrain geometry with the correct pushrod length. These easy-to-use checking tools simply slip over the rocker arm studs immediately showing how much longer or shorter your pushrods need to be. Howards Cams pushrod length checking tools are available in different stud sizes. Proper pushrod length is critical for peak performance and horsepower. Choose the proper mockup rocker arm stud size for your engine's valvetrain.
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$19.99
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$24.99
Cam Motion pushrod length checkers help you ensure that you have the length you need, which will keep the rocker arms centered on the valve tip and reduce stem and guide wear. Don't guess the right pushrod length, get this pushrod length checking tool from Cam Motion.
( 4 )
$32.99
If you need the world's finest high performance street/strip small block Ford heads, then check out AFR's 185cc emissions-legal Renegade Street cylinder heads (CARB E.O. #250-3). With lightweight 8mm, 2.020 in. intake valves and 1.600 in. exhaust valves, combustion chamber volumes of 58 or 72cc, and 68cc exhaust ports, AFR's 185cc Ford cylinder heads are designed for 302-351 c.i.d. engines operating from 1,500 to 6,500 rpm. A 3/4 in. thick head deck makes the AFR heads ideal for nitrous or blower applications. These heads will not accept rail rocker arms, and hardened push rods are required on models designed for stud mount rocker arms.
( 37 )
$2,328.90
These High Energy hydraulic lifters from COMP Cams feature a patented, constant orifice-metering valve that precisely meters oil to the rocker arms. Continuous contact between the metering valve and the precisely coined bottom surface of the pushrod seat is maintained throughout the engine's rpm range, eliminating excessive oiling at high speeds. The pushrod seat is made of a special powdered metal iron alloy, heat-treated for strength and wear resistance. The longer piston is produced with through-hardened steel that provides more bearing surface and increased lifter longevity. These lifters have a lightweight check valve disk that allows for quicker response, resulting in increased engine speed before valve float.
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$14.95
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$215.95
Melling offers their engine cylinder deactivation kits for converting active fuel management engines to non-active fuel management versions. These AFM (active fuel management) or MDS (multi-displacement system) delete combos include a variety of components to help complete the changeover. Order the Melling AFM/MDS delete combo best suited for your application. Each kit includes: * MDS delete camshaft (1) * Non-MDS hydraulic roller lifters (16) * Lifter guides for Non-MDS engines (4) Application dependent components include: * AFM/MDS solenoid plugs (4) * Camshaft thrust plate (1) * Variable Valve Tming (VVT) oil control valve (1) Notes: * When installing a delete cam, the active fuel management lifters must be replaced using non-active fuel management lifters. * The valve lifter guides used in non-active fuel management engines differ from those used in active fuel management engines and must be replaced for this application. * The AFM/MDS solenoids must be replaced using non-MDS plugs. * The vehicle engine control module/powertrain control module must be reprogrammed to turn off the active fuel management system in the operating software. * Pushrod length must be checked during installation to verify the correct length.
( 4 )
$634.99
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$1,394.99
FLOTEK's 290cc big block Chevy cylinder heads with 112cc combustion chambers are recommended for moderate street or street/strip BBCs with displacements up to 509 cu. in. operating at or below 6,500 rpm. It may be necessary to check clearance and slightly modify some domed aftermarket pistons due to the efficient heart-shaped combustion chamber on these heads (most of the newer designed dome profiles will clear). FLOTEK recommends removing material from the piston and not the cylinder head, as the combustion chamber shapes are very critical to flow—altering the cylinder head can unfavorably affect flow and power performance. FLOTEK's medium-sized 290cc oval port cylinder heads are designed for 3/8 in. pushrods with 0.120 in. wall thickness. They're available assembled or bare for a variety of engine applications. NOTE: This item is not sold as a pair; this is a single cylinder head.
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$799.00
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$1,099.00
If huge horsepower is what you're searching for, then AFR 345cc Magnum BBC cylinder heads will certainly deliver. They're recommended for radical street/strip, Pro Street, or racing applications on engines up to 572 cu. in. operating below 7,000 rpm—and are capable of flowing 400 cfm at 0.700 in. of lift. These A356 aluminum heads are designed for maximum horsepower and rpm capability, with an average primary operating range of 3,500-8,000 rpm; they also provide impressive torque figures. AFR recommends the use of .120 in. wall pushrods and full-roller rocker arms for strength. It's vital that you check clearance of all moving parts due to the vast array of rocker arms, lifters, cams, springs, etc. Don't forget to check pushrod-to-head clearance, as well as any potential interference from your rocker arms and spring assemblies prior to final engine assembly. AFR 345cc Magnum BBC cylinder heads come standard with AFR's trademark 3/4 in. thick cylinder head deck, reinforced rocker stud bosses, and premium one-piece stainless steel 2.300 in. intake and 1.880 in. exhaust valves.
( 4 )
$4,050.90
Need to do a rebuild? S&S Cycle accelerator pump rebuild kits help you to do your job right. Kits include a diaphragm, diaphragm spring, check balls, check ball spring, and pump pushrod, as well as required hardware and O-rings.
Not Yet Reviewed
$27.95
Summit Bucks
ACDelco brake boosters are built to factory specifications; they are direct replacement units made from durable materials to ensure proper fit and reliability. Available for both vacuum and hydraulic booster applications, they ensure that your brakes are not uncomfortably difficult to operate. Get back on the road and keep your brakes working efficiently with ACDelco brake boosters. Features include: * 100 percent new seals and O-rings * 100 percent leak-tested before going into the box * Cast-iron units are coated to help prevent rust and extend the life of the part * Diaphragm support plates are inspected for wear and replaced if necessary * Dust boots, diaphragms, and check valves are inspected and replaced if required * Housings are inspected for corrosion, wear, and deformities * New mounting nut and washer supplied on booster pushrod where applicable to ensure proper installation * Pre-adjusted master cylinder output rods where applicable
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$80.99
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$815.99
Sealed Power hydraulic lifters are precision-manufactured to maintain precise valve timing under all operating conditions. A patented constant orifice metering valve provides precise oil metering to the overhead valvetrain, and longer plungers or pistons provide increased bearing surfaces, resulting in longer lifter life. Their check valves are lightweight flat discs, allowing for higher speeds and more uniform operation than competitive lifters.
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$6.99
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$9.99
Ford Performance Parts 289/302/351W X2 Street Cruiser aluminum assembled cylinder heads provide an easy way to bolt-on significant horsepower to your Street Cruiser package! Manufactured using all-new Ford tooling, and constructed using 356-T6 aluminum, each cylinder head is cast, precision machined, and assembled with premium components. The X2 heads also feature high-temperature exhaust valve seats, bronze guides, common rocker bosses for strength, and increased section thickness in critical areas for porting. Sold individually, two of these X2 Street Cruiser cylinder heads are required for you to complete your engine's horsepower upgrade. Additional features include: * Intake flows approximately 230 cfm at .600 in. lift (at 28 in. of H20) * Exhaust flows approximately 160 cfm at .600 in. lift (at 28 in. of H20) * Machined for 1.94 in. intake and 1.54 in. exhaust valve diameters * Use either GT-40 or aftermarket performance intake manifolds * Must check your intake manifold for port match; not all intakes are compatible due to the tall high-flow ports * Machined for AGSP-32C gasket seat spark plugs * Each head weighs approximately 25 lbs. less than each production cast iron head * Each head is leak-tested prior to assembly * Compatible with many aftermarket intake manifolds, headers, and valve train components * Includes Ford Performance intake valves, exhaust valves, and PAC 1219X Ovate Beehive valve springs * Features 10 degree locks, steel valve spring retainers, and stock valve seals * Features wider valve cover gasket sealing rail to prevent leaks * Compatible with all Ford Performance roller camshafts and aftermarket hydraulic roller camshafts up to .600 in. lift * Compatible with bolt-down rockers 1.6-1.7 ratio; always check rocker arm clearance to valve springs with production rocker arms * Depending on lifter preload, Ford Performance rocker shim kits * Use Fel-Pro exhaust gasket (part number 1415) * Designed to be used on Ford Performance BOSS blocks; M-6010-BOSS302, M-6010-B302BB, M-6010-BOSS35195, M-6010-BOSS35192 and M-6010-BOSS351BB * Use Ford Performance M-6065-BOSS headbolt set or Ford Performance M-6014-BOSS head stud kit * Use Ford Performance head gasket M-6051-CP331 or M-6051-S331—or, for "Big Bore" application, use M-6051-R351 * Must use Ford Performance M-6065-D289 headbolt kit to install heads on 289/302 production blocks * Does not fit 1986 5.0L with flat-top pistons unless pistons are notched for valve relief
( 6 )
$1,336.99
Clearance
Clutch master cylinders should be the first thing checked when you experience shifting problems with your vehicle's manual transmission. Centric Brakes offers a wide range of premium clutch master cylinder replacements, constructed to meet the highest standards outlined by OES and OEM manufacturers. They're a direct fit and (where applicable) come with complete reservoirs, floats, switches, and aluminum casting body design. Centric Brakes premium clutch master cylinders match the factory fitment, quality, and configuration—and will get you flying through gears as you're moving down the road. Order the model recommended for your application.
Not Yet Reviewed
$26.79
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$46.99
$23.50
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$41.50
ATK High Performance 250cc LS1/LS6 aluminum assembled engine cylinder heads are complete new builds. They include valves, valve springs, valve spring retainers, valve stem seals, and soft plugs. All threads are checked and repaired, if necessary; and all passages and part interfaces are pressure checked. Product specifications: * Material: A356 aluminum * Bolt count: 6-bolt head * Intake port volume: 250cc * Intake port dimension: 3.227 in. H x 1.119 in. W * Intake port location: Stock cathedral port * Intake valve size: 2.080 in. * Intake valve material: Stainless steel * Exhaust port volume: 105cc * Exhaust port dimension: 1.628 in. H x 1.722 in. W * Exhaust port location: .086 in. raised * Exhaust valve size: 1.60 in. * Exhaust valve material: Stainless steel * Combustion chamber size: 61cc * Valve cover bolt pattern: Perimeter bolt * Valve angle: 11 degree * Valve spring pocket diameter: 1.610 in. O.D. * Valve spring pac: 1905 dual spring (hydraulic roller) * Valve spring setup height: 1.800 in. * Valve spring closed pressure: 160 lbs. (with retainer) * Valve spring open pressure: 1.200 in., .600 in. lift, 425 lbs. / 1.150 in., .650 in., lift 445 lbs. (with retainer) * Valve spring max lift: .650 in. * Valve guide material: Manganese bronze * Valve seal material: Viton© * Valve seat material: Powder metal * Retainer material: Titanium * Deck thickness: .750 in. * Minimum bore diameter: 3.900 in. (will not fit stock bore 4.8L/5.3L) * Flat mill: .006 in. per cc * Spark plug dimensions: 14mm x .708 in. with tapered seat * Torque specifications per application based on factory or aftermarket bolts/studs
Not Yet Reviewed
$998.99
Strengthen your valvetrain using Summit Racing™ billet LS rocker stands. Our bars are stouter than factory, and are precision-cut from billet aluminum, helping to limit flex and distortion. Get assistance with rocker arm control; choose a set of Summit Racing™ LS rocker stands for your valvetrain.
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$94.99
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$99.99
BTR V2 Series camshafts are designed for excellent performance and drivability. The V2 is a revised camshaft that provides more average torque, higher peak power, and a maximum depth heat treatment. The maximum heat treatment depth is achieved by using cam cores made within a few thousandths of final grind size. Numerous grinds for turbo, supercharged, and naturally aspirated engines are available for your project—all backed by years of experience, knowledge, and a passion for power. BTR V2 Series camshaft features include: * Revised camshaft center lines for increased average torque * Engine dyno verified to produce more power * Each "stage" has a specific cam core * Maximum heat treatment penetration
( 3 )
$409.99
Philadelphia Racing Products billet LS rocker arm stands are the answer to strengthening your valvetrain. Each bar is machined from 6061 aluminum and precision-cut. These bars are designed to help with rocker arm control, reducing flex and distortion that is imposed from the valvetrain. Order the rocker arm stands designed to fit your cylinder head application.
( 1 )
$87.99
Edelbrock Performer RPM aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability. They also include hardened seats, bronze valve guides, and fully machined valve cover rails for a more consistent gasket seal. These heads offer improved power throughout the RPM range for greater throttle response and top-end horsepower. Countless options are available; order the model recommended for your vehicle and engine application.
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$780.50
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$1,295.50
Chevrolet Performance cast iron Vortec cylinder heads will fit 1958 and later small block Chevy engines, and offer a 20 to 40 hp increase over earlier cast iron small block heads. Features include fast burn combustion chambers, and a high-velocity port design. They require the use of a Vortec-style intake and self-aligning rocker arms, and come complete with valves, springs, and retainers.
( 6 )
$795.65
All Edelbrock aluminum cylinder heads feature threaded inserts in the rocker studs and exhaust manifold bolt holes for superior strength and durability. They also include hardened seats, bronze valve guides, and fully machined valve cover rails for a more consistent gasket seal. They offer improved power throughout the rpm range for greater throttle response and top-end horsepower. The intake and exhaust runners are CNC-machine profiled for superior flow and performance.
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$1,251.50
Edelbrock Performer RPM bare NHRA Stock/Super Stock cylinder heads deliver great throttle response and power from 1,500 to 6,500 rpm, and with winning results. Offering the best in quality and performance, these bare heads are cast and heat-treated in the Edelbrock Foundry and machined in their manufacturing facility. Designed with the latest computer technology, they have highly efficient ports and state-of-the-art combustion chambers shapes for improved performance throughout the rpm range with great throttle response and top-end horsepower. Edelbrock Performer RPM bare NHRA Stock/Super Stock cylinder heads include top-quality features, like threaded inserts in rocker stud and exhaust bolt holes for superior strength and durability, and manganese-bronze valve guides with ductile iron valve seats.
( 1 )
$782.50
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