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Trick Flow® Twisted Wedge 11R® 170 Cylinder Heads for Small Block Ford

Something great just got better! Trick Flow® used advanced 3D solid modeling and CAD tools (plus a couple decade's worth of racing experience) to turn its track-proven Twisted Wedge® design into the potent Twisted Wedge® 11R 170 head. Trick Flow® Twisted Wedge® 11R 170 heads are a direct replacement for previous Twisted Wedge® heads and work with all Twisted Wedge®-specific pistons. New high-velocity, race-inspired CNC street ported runners have been optimized for today's popular bore and stroke combinations, and have a standard resolution surface finish for significant performance gains. Modified 11 degree intake and 13 degree exhaust valve angles and a restructured, CNC-profiled combustion chamber arrangement provides more airflow and performance potential. Premium certified materials and components, along with the finest CNC tooling, are used to ensure exceptional quality and durability, dimensional accuracy, and balanced flow from port-to-port. The fully machined castings are very strong and have a great-looking, billet-like appearance. Trick Flow® Twisted Wedge® 11R 170 cylinder heads are available fully assembled or as bare castings. Sold individually.

5.0 out of 5 stars ( 8 )

$1,324.99

Brodix Cylinder Heads IK 200 Cylinder Heads for Small Block Chevy

Brodix Cylinder Heads IK 200 cylinder heads for small block Chevys will give you big-time performance. Made from revolutionary lightweight castings, these virgin aluminum, fully assembled cylinder heads are specifically designed for optimum versatility. Features: * 200cc intake ports * 64cc or 70cc combustion chambers * Manganese bronze valve guides * Valve seats for use with unleaded gas * End-milled and drilled for accessories * 2.02 in./1.60 in. stainless steel valves * Valve springs * Valve stem seals * 5/16 in. guideplates * Rocker arm studs * Retainers * Locks

4.33 out of 5 stars ( 39 )

$1,493.99

Summit Racing™ 64cc Aluminum Cylinder Heads for Small Chevy

Don't sacrifice quality for a low price--get both with our Summit Racing™ 64cc aluminum cylinder heads for small Chevy. The lightweight heads are cast from A-356 aluminum alloy and have 200cc intake ports, 64cc combustion chambers, phosphorous bronze valve guides, and ductile iron valve seats for use with unleaded gas. They're also end-milled and drilled for accessories. The fully assembled heads have 2.02 in. intake and 1.60 in. stainless steel exhaust valves, valve springs, 7 degree valve locks, 3/8 in. rocker arm studs, and 5/16 in. guideplates.

4.4 out of 5 stars ( 30 )

$1,329.99

Trick Flow® PowerPort® 190 Cylinder Heads for Small Block Mopar

Trick Flow® PowerPort® 190 cylinder heads for small block Mopar engines are made from A356-T61 aluminum because it's much lighter but every bit as strong as cast iron. The intake runners have been enhanced to increase airflow, and both intake and exhaust runners feature Trick Flow's® special CNC Street Ported treatment that combines premium-quality CNC machining with a standard resolution finish that's perfect for making more power. That's not all! Newly designed rocker arm shaft mounting bosses are stronger than the OE design, and larger diameter pushrod holes have been incorporated to accommodate 3/8 in. pushrods for use with flat tappet and hydraulic roller camshafts. Bronze alloy valve guides, ductile iron valve seats, and multi-angle valve seats further increase performance and durability. Assembled cylinder heads include premium 11/32 in. stainless steel valves, Trick Flow by PAC Racing® valve springs, steel valve stem locks—and have chromoly and titanium retainer options. The heads fit all non-emissions 318, 340, and 360 engines found in many Chrysler vehicles from 1967-2003. You read that right: these heads fit both LA and Magnum-series engines, giving builders a truly "best of both worlds" scenario. That means Magnum builders can use readily available LA engine parts such as intake manifolds and valve covers. PowerPort® 190 cylinder heads are available fully assembled or as bare castings; sold separately. Order the model recommended for your year/make and engine application.

4.69 out of 5 stars ( 16 )

$1,274.99

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$1,449.99

Brodix Cylinder Heads IK 180 Cylinder Heads for Small Block Chevy

Brodix IK 180 cylinder heads for small block Chevys will give you big-time performance. Made from revolutionary lightweight castings, these virgin aluminum, fully assembled cylinder heads offer the following features: * 180cc intake ports and 64cc or 70cc combustion chambers * Manganese bronze valve guides * Valve seats for use with unleaded gas * End-milled and drilled for accessories * 2.02 in./1.60 in. stainless steel valves * Valve springs * Valve stem seals * 5/16 in. guideplates * Rocker arm studs * Retainers * Locks

4.61 out of 5 stars ( 31 )

$1,355.99

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$1,493.99

Trick Flow® Twisted Wedge 11R® 190 Cylinder Heads for Small Block Ford

Something great just got better! Trick Flow® used advanced 3D solid modeling and CAD tools (plus a couple decade's worth of racing experience) to turn its track-proven Twisted Wedge® design into the potent Twisted Wedge® 11R 190 head. These heads are a direct replacement for previous Twisted Wedge® heads and work with all Twisted Wedge®-specific pistons. Modified 11 degree intake and 13 degree exhaust valve angles and a restructured, CNC-profiled combustion chamber arrangement provides more airflow and performance potential. You can get your Twisted Wedge® 11R 190 heads in two flavors: • 11R 190 heads with new high-velocity, race-inspired CNC Street Ported runners are great entry-level CNC heads combining fully CNC-machined runners and combustion chambers with a standard resolution surface finish for significant performance gains. • 11R 190 heads with CNC Competition Ported high-velocity, race-inspired runners feature fully CNC-machined runners and chambers with a premium high resolution finish for ultimate performance. Premium certified materials and components, along with the finest CNC tooling, are used to ensure exceptional quality and durability, dimensional accuracy, and balanced flow from port-to-port. The fully machined castings are very strong and have a great-looking, billet-like appearance. Trick Flow® Twisted Wedge® 11R 190 cylinder heads are available fully assembled or as bare castings and sold individually.

4.86 out of 5 stars ( 28 )

$1,349.99

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$1,474.99

PROMAXX Performance Maxx Series Small Block Chevy Cylinder Heads

Maximum quality, maximum performance, and minimum pricing--PROMAXX Maxx Series SBC cylinder heads take affordable power to the next level. With ultra-smooth Grade A 356-T6 aluminum castings that are precision CNC-machined, these small block Chevy heads deliver awesome air speeds with super-efficient chamber designs to produce the power and torque you need for the street or strip. Maxx cylinder heads feature 5-angle competition valve jobs, diamond-honed bronze guides, and hand bowl blending. Get out-of-the-box performance that kicks up the power without emptying your wallet--PROMAXX Maxx Series SBC cylinder heads.

4.35 out of 5 stars ( 23 )

$1,199.00

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$1,331.00

PROMAXX Performance Maxx Series Small Block Ford Cylinder Heads

Maximum quality, maximum performance, and minimum pricing—PROMAXX Maxx Series SBF cylinder heads take affordable power to the next level. With ultra-smooth Grade A 356-T6 aluminum castings that are precision machined, these small block Ford heads deliver awesome air speeds with super-efficient chamber designs to produce the power and torque you've sought for your setup. Maxx cylinder heads feature 5-angle competition valve jobs, diamond-honed bronze guides, and hand bowl blending. They also offer these heads bare. Get superb out-of-the-box performance, without emptying your wallet, when you order PROMAXX Maxx Series small block Ford cylinder heads.

4.0 out of 5 stars ( 14 )

$1,009.00

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$1,269.00

PROMAXX Performance Freedom Series Small Block Chevy Cylinder Heads

PROMAXX Performance Freedom Series small block Chevy cylinder heads offer exceptional quality at an unbelievable price. Manufactured from high-quality aluminum, they are assembled with the finest components. Freedom Series cylinder heads feature one-piece stainless steel intake and exhaust valves, enhanced intake runners, and performance valve springs with steel retainers. They're available in straight or angle plug designs. Horsepower costs money. With Freedom Series small block Chevy cylinder heads, PROMAXX Performance offers you the opportunity to bolt on the power that you've been looking for, at the price you want.

4.23 out of 5 stars ( 65 )

$1,071.00

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$1,233.00

Trick Flow® DHC™ 200 Cylinder Heads for Small Block Chevrolet

Build the ultimate classic-looking hi-po Chevy small block with Trick Flow® DHC™ 200 cylinder heads. Patterned after Trick Flow's popular DHC™ 175 as-cast heads, DHC™ 200 heads get the full CNC-ported treatment to substantially ramp up power production. New 64cc CNC-profiled combustion chambers with 2.055 in. intake valves and CNC Street Ported runners promote big increases in high-RPM horsepower and torque. Bronze alloy valve guides, ductile iron valve seats, and stainless steel valves ensure excellent durability, while proprietary valve profiles and multi-angle valve seat machining maximize flow at low lift. Extra thick decks and walls increase casting strength for peace of mind in demanding conditions. Chromoly steel retainers, 7-degree machined steel valve locks, factory intake and exhaust port locations, and your choice of Trick Flow by PAC Racing valve springs are also standard. As with all Trick Flow® cylinder heads, DHC™ 200 heads are cast from A356-T61 aluminum to keep weight low. To preserve the vintage theme, exterior touches like straight spark plug holes, castings with or without accessory bolt holes, and other OE double hump head styling cues deliver the traditional look you're going for. Sold individually.

5.0 out of 5 stars ( 2 )

$1,274.99

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$1,299.99

Holley Sniper EFI 2GC Small Bore Fuel Injection Systems

Holley Sniper EFI 2GC small bore fuel injection systems let you convert your classic 2GC small bolt pattern carburetor to EFI. These units offer superior throttle response and WOT power over the carb—and you will likely experience increased fuel economy. Put an end to cold start issues, hesitations, vapor lock, and flooding with the accuracy of EFI. You can also use the Sniper EFI 2GC to control the ignition timing, taking electronic fuel injection to the next level. These Holley upgrade systems feature two 100 lb./hr. fuel injectors capable of supporting 350 hp on naturally aspirated engines. The Sniper EFI systems are also available in a Master Kit option, which includes 20 ft. of fuel hose, two filters, one high-pressure EFI fuel pump, and all required fittings for a complete EFI fuel system conversion. Standard and Master Kit systems are available in a choice of throttle body finishes. Standard Sniper EFI system features: * Bolt-on 2GC small bore carburetor replacement * Universal throttle lever with TH350, 700R4 and 200-4R kickdown provisions * Throttle body-mounted ECU; no extra boxes to mount * Only four wiring connections required: Battery +, battery -, switched ignition, and rpm * Internal fuel pressure regulator eliminated the hassle of plumbing an external fuel pressure regulator (preset to 58.5 psi) * Integrated ignition timing control (with MSD Pro Billet, Holley Dual Sync, or Holley Hyperspark distributors) * High-resolution full-color touch screen for initial setup, tuning, and gauge displays * Simple Calibration Wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own!); NO laptop required * Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI * The included Genuine Bosch LSU 4.9 wideband oxygen sensor provides real-time Fuel Map Learn * OEM-style TPS/IAC and fuel pressure regulator—for years of dependable service * Included clamp-on oxygen sensor kit for 2 in. exhaust ensures a leak-free oxygen sensor installation, with stainless steel T-bolt clamps and a stainless steel (weldable) oxygen sensor flange * Systems are an ideal conversion kit for 1955-69 Chevrolet, Buick, Oldsmobile, and Pontiac vehicles that came with Rochester 2GC small bore carburetors

4.5 out of 5 stars ( 2 )

$1,449.95

March Performance Ultra Series Chevy Small Block Serpentine Kits

March Performance Ultra Series Chevy Small Block serpentine systems bolt to the front of 1969 or later small block Chevy heads. Precision CNC-machined from solid billet 6061-T6 aluminum to fit perfectly and handle high torque and vibration, these bracket kits come complete with stainless steel tensioning rods and chrome moly rod ends for high performance operation. All necessary hardware included. Powdercoated to eliminate polishing in those hard to reach places. Matching serpentine pulleys are precision CNC-machined from 6061-T6 aluminum. This is the same material March uses for NASCAR pulleys! These pulleys will not fracture like common cast pulleys. High tensile strength means much longer wear. March hard coats the high-wear areas on the high-water flow ratio pulleys! The street rod ratio increase water flow and fan speed. This helps at critical low speed driving.

4.1 out of 5 stars ( 10 )

$1,139.99

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$1,148.99

Trick Flow® Super 23® 215 Cylinder Heads for Small Block Chevrolet

Trick Flow® Super 23® 215 cylinder heads are a mainstay in the high-performance Chevy world. Based on the proven Super 23® head design, they're packed with power-building features like 215cc intake runners for strong mid- and high-RPM power, angled spark plugs, raised valve cover rails, and extra-thick walls for added durability. But progress never sleeps, so Trick Flow® developed an all-new Super 23® 215 cylinder head design that has a new and improved casting with a thicker 3/4" deck. Trick Flow® also added their top-of-the-line, CNC Competition Ported runner treatment with fully CNC-machined combustion chambers. This premium high-resolution surface finish delivers more airflow so that race-ready engines can reach even higher power numbers. You can get Super 23® 215 heads with one of two valve spring packages for different camshaft types and power levels. The standard 1.545" valve springs are perfect for most hydraulic roller cams. For more aggressive solid roller cam profiles, choose the optional 1.550" valve springs for proper control at high RPMs. Cylinder heads are available fully assembled or as bare castings. Sold individually.

5.0 out of 5 stars ( 1 )

$1,054.99

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$1,374.99

PROMAXX Performance Project X Small Block Chevrolet Cylinder Heads

PROMAXX Performance Project X small block Chevrolet cylinder heads have the right stuff to perfectly fit your budget build with abundant power. The economical "As-Cast" aluminum versions feature ultra-smooth 356-T6 casting, precision machining, and an array of assembled options, as well as being available bare. For high-flowing cylinder heads at a great price, get PROMAXX Performance Project X small block Chevrolet cylinder heads.

5.0 out of 5 stars ( 1 )

$1,102.00

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$1,472.00

Trick Flow® Super 23® 230 Cylinder Heads for Small Block Chevrolet

When it comes to high power 23 degree cylinder heads for small block Chevy engines, you can't do any better than Trick Flow Super 23® 230 heads. They are so good because they are the closest thing you can get to 18 degree cylinder head performance in a 23 degree design! Plus, the Super 23 230 heads use all standard small block valvetrain parts and headers saving you time and money when swapping heads. Super 23 230 heads come standard with Trick Flow's advanced CNC Competition Ported runner design that features fully CNC-profiled combustion chambers and runners with a premium high resolution surface finish for maximum flow and performance. Additional highlights include angled spark plugs, extra-thick decks and walls for porting, and raised valve cover rails. Cylinder heads are available fully assembled or as bare castings. Sold individually.

Not Yet Reviewed

$1,474.99

Trick Flow® High Port® 192 Cylinder Heads for Small Block Ford

Trick Flow High Port® 192 cylinder heads are among the most dominant aftermarket small block Ford heads in racing. They feature unique valve spacing, .750" raised exhaust runners, extra strong castings and thick decks for additional rigidity and gasket integrity, superior cooling characteristics, and most importantly, excellent airflow. The large Fast As Cast® runners duplicate the profiles of CNC-ported heads to create ultra-high flowing heads without costly CNC-porting. The entry into the intake runner has been reshaped to help seal the area along the port roof and thicker port walls increase strength and provide more material for porting. Plus, interlocking ductile iron seats are used to handle the stresses of high heat, high horsepower applications. Other features include fully CNC-profiled combustion chambers with port-to-valve seat blending (bowl blending) and raised valve cover rails. Trick Flow High Port 192 cylinder heads are available fully assembled or as bare castings. Sold individually.

5.0 out of 5 stars ( 1 )

$1,149.99

FLOTEK 220cc CNC Small Block Chevy Cylinder Heads

If you're serious about horsepower, FLOTEK 220cc CNC small block Chevy cylinder heads are the solution. The superior port and chamber design offers maximum airflow for improved performance. They're built with various spring combinations, like solid and hydraulic, to match your cam setup. FLOTEK heads are available assembled or bare; order the model recommended for your engine application. These are not your typical Chevy heads—they're serious heads for serious horsepower! Enough said! NOTE: This item is not sold as a pair; this is a single cylinder head.

4.33 out of 5 stars ( 3 )

$1,079.00

Trick Flow® Twisted Wedge 11R® 205 Cylinder Heads for Small Block Ford

Something great just got better! Trick Flow® used advanced 3D solid modeling and CAD tools (plus a couple decade's worth of racing experience) to turn its track-proven Twisted Wedge® design into the potent Twisted Wedge® 11R 205 head for serious performance enthusiasts and racers. Trick Flow® Twisted Wedge® 11R 205 heads are a direct replacement for previous Twisted Wedge® heads and work with all Twisted Wedge-specific pistons. New high velocity, race-inspired CNC Competition Ported runners have been optimized for today's popular bore and stroke combinations, and have a premium high resolution finish for ultimate performance. Modified 11 degree intake and 13 degree exhaust valve angles and a restructured, CNC-profiled combustion chamber arrangement provides more airflow and performance potential. Premium certified materials and components, along with the finest CNC tooling, are used to ensure uncompromising quality and durability, dimensional accuracy, and balanced flow from port-to-port. The fully machined castings are very strong and have a great-looking, billet-like appearance. Trick Flow® Twisted Wedge® 11R 205 cylinder heads are available fully assembled or as bare castings and sold individually.

5.0 out of 5 stars ( 7 )

$1,256.99

Pro-Filer Performance Products Small Block Chevy All American Cylinder Heads

Pro-Filer small block Chevy All American cylinder heads have a 23 degree valve angle, providing bolt-on compatibility for stock accessories. They're designed for all-around racing and are offered with 185cc, 195cc, 210cc, 235cc intake ports; 64cc, 68cc, 70cc, or 72cc chambers; and straight or angled spark plug locations. You can order the heads assembled or unassembled for engine builders. End pads are drilled and tapped for accessories, and bronze guides are included to reduce stem wear. Nearly 200 models are available; order the heads with options recommended for your application. Whether you're running on the street, strip, or track, equip your ride with Pro-Filer small block Chevy All American cylinder heads. Additional features: * Revised spark plug location to improve flame travel * Uses gasketed 3/4 in. reach plugs like NGK R5671-7 Series

4.0 out of 5 stars ( 1 )

$1,075.00

PROMAXX Performance Series One Small Block Chevy Cylinder Heads

PROMAXX Performance Series One small block Chevy cylinder heads are high-flowing heads at a great price. PROMAXX economical "As-Cast" aluminum versions feature ultra-smooth 356-T6 casting, precision machining, and an array of assembled options, as well as being available bare. Series One cylinder heads have the right stuff to perfectly fit your budget build with abundant power.

5.0 out of 5 stars ( 2 )

$1,234.00

March Performance Small Block Chevy Ultra Serpentine Conversion Kits

March Performance small block Chevy Ultra serpentine conversion kits will make it easy to convert your old V-belt pulleys. They bolt to the front of any 1969 or later small block Chevy heads and are precision CNC-machined from solid billet 6061 T-6 aluminum to fit perfectly and handle high-torque and vibration. The included bracket kits come complete with stainless steel tensioning rods and chromoly rod ends for high performance operation. Required mounting hardware is included and is powdercoated to eliminate polishing in those hard-to-reach places. Matching serpentine pulleys are precision CNC-machined from 6061 T-6 aluminum. These pulleys will not fracture like common cast pulleys because they are hard coated in the high-wear areas on their high water flow ratio pulleys. The street rod ratio increases water flow and fan speed. This helps at critical low-speed driving.

Not Yet Reviewed

$1,292.99

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$1,370.99

March Performance Chevy Small Block Serpentine Drive Kits

March Performance Chevy small block serpentine drive kits simply mount onto the front of your water pump and manifold. These pulley kits are for people with single-carbureted engines, who want to high-mount the A/C and alternator. The pulleys are precision CNC-machined from solid billet 6061 T-6 aluminum and have a maintenance-free, clear powdercoated finish. These high tensile strength pulleys will not fracture like common cast pulleys, since they were made for much longer wear. Their street rod ratio increases water flow and fan speed, which will help during critical low-speed driving.

4.5 out of 5 stars ( 18 )

$1,122.99

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$1,466.99

JE Pistons 350/400 Small Block Dome Top Pistons

JE Pistons 350/400 small block dome top pistons are high-compression pistons that are compatible with most aftermarket 23 degree heads and are ideal for drag race and Circle Track applications. Valve reliefs will accommodate oversized valves and long-duration, tight lobe separation cams. Precision CNC ring grooves are designed for 1/16, 1/16, 3/16 rings. However, these will not fit JE Pistons Pro Topline or Brodix cylinder heads.

5.0 out of 5 stars ( 1 )

$1,024.99

PROMAXX Performance Series One Small Block Ford Cylinder Heads

PROMAXX Performance Series One small block Ford cylinder heads are affordable, high-flow as-cast versions of fully CNC-ported heads. These heads feature ultra-smooth 356 T-6 aluminum casting, 5-angle valve jobs, precision CNC machining, and diamond-honed bronze guides. Put track-tested performance under your hood with a formidable pair of professionally assembled Series One small block Ford cylinder heads. They are available assembled or bare. Features, items, and specs: * 175cc as-cast intake runners * Multiple spring options * Assembled heads include 21-4N one-piece swirl-polished back-cut stainless steel valves, 3/8 in. studs, and adjustable guide plates

4.0 out of 5 stars ( 1 )

$1,009.00

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$1,269.00

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