from

$31.99

COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.

Product Features:

Work with .530″ guides and 3/8″ valve stem diameter
Valve stem oil seals keep unwanted oil from entering the combustion chamber
Several different types of valve seals are offered

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$26.99

Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:

Opens At 180 Degrees
Designed to Resist Large Variations of Coolant Pressure at High RPM
Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
For High Performance Street, Drag Race, and Oval Track
Copper & Brass Construction – Resists Corrosion
High Flow

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$23.79

Spectre’s Chevrolet late model water neck offers the normal angled water neck and a 1/2 inch NPT threaded hole for a by-pass hose. This water neck has a chrome plated finish for a lasting look great and includes the bolts.

Product Features:

Fits Chevy engines
Includes a 1/2 inch NPT threaded hole for by-pass hose
Includes bolts
Chrome plated
Easy to install
O-ring/gasket not included

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$39.49

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

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$25.99

Manufactured from high-density cork /rubber blend gasket material. Provides excellent sealing and durability. Complete with molded rubber front/rear oil pan seals where applicable. For original equipment replacement and high performance street.

Product Features:

Manufactured from high-density cork /rubber blend gasket material
Provides excellent sealing and durability
Complete with molded rubber front/rear oil pan end seals where applicable
For OE replacement and high performance street use

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$32.09

These special Grade 8 intake manifold bolts feature a 12-point smaller-than-standard head and flange, and include special extra thick flat washers for optimum clamping pressures. They’re ideal for use where space is minimal, typical on larger runner race manifolds. These bolts and washers are bright zinc plated for protection and good looks.

Product Features:

Features 12-point Smaller-than-standard Bolt Head
Thick Flat Washers Distribute Optimum Clamp Load
Ideal Use Where Space Is Minimal On Race Manifolds
Bolts And Washers Zinc Plated For Protection
Zinc Plated For Protection

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$321.99

SMALL BLOCK CHEVY HYDRAULIC CAM AND LIFTER KIT – Xtreme Energy: Pro Street/bracket, needs good intake, headers, gear and 3300+ stall.

Product Features:

Cam and lifter kit for Small Block Chevy engines
CL-Kit includes cam, lifters, assembly lube, instructions and decals
HYDRAULIC – Xtreme Energy: Pro Street/bracket, needs good intake, headers, gear and 3300+ stall.
294/306 Advertised Duration, 250/256 Duration @ .050″, .519″/.523″ Lift, 110 Lobe Separation
Valve spring upgrade required

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$43.99

These are high quality gaskets that works well on those hard to seal applications. The low density fiber & rubber blend gasket material seals those minor head imperfections with a low clamp force. At .312 inch, the extra thickness can also offer slightly more clearance for roller rockers. Ideal for all those high performance applications where you take the valve covers off and on a lot, and sticking is a problem.brbrFits all 1965-2000 Chevy Big Blocks: 366,396,402,427,454 including GM (General Motors) Gen VI Crate Engines like the 502 and 572.

Product Features:

These Are A Cork Rubber Blend
Extra Thick 5/16 In Creates Positive Seal
Also Available In Standard Thickness
For OE Replacement And High Performance Apps

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$21.49

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

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$36.99

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
Not intended for use in emission controlled vehicles.
Not intended for use in emission controlled vehicles.

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$307.99

Maximum cooling for street and racing engines. Internal passages are balanced for maximum flow. Impeller is larger than others for maximum pressure. Impeller vanes dramatically increase flow rates. Equal distribution to both sides of block. Only flows in one direction for optimum efficiency. In the early days of the automotive performance industry, you either ran what was available, or you fabricated something you thought met your needs. Such needs were the building blocks of this industry, and it was through the efforts of many that we have the automotive aftermarket, but it was through the work of one name in particular to which many in the industry owe a great debt, and that name is Edelbrock.

Product Features:

Maximum Cooling for Street and Racing Engines
Internal Passages Are Balanced for Maximum Flow
Impeller is Larger than Others For Max Pressure
Impeller Vanes Dramatically Increase Flow Rates
Equal Distribution to Both Sides of Block
Only Flows in One-Direction for Optimum Efficiency

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$402.99

Edelbrock #88503 Water Pump big block Chevy short black ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “super cooling” Water Pu

Product Features:

Standard Impeller Rotation
0.625 in. Pilot Shaft
0.750 in. Ball/Ball Bearing
5.750 in. Block To Hub Height
Black Finish

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$587.99

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series’ early i

Product Features:

Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note.
Best with aftermarket converters and more rear gear.
Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods.

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$247.99

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts. Ideal for use with higher compression ratio engines that

Product Features:

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

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$20.29

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

Steel core gasket construction
Exclusive design permits significantly faster gasket installation while eliminating potential sealing leak paths.
Not intended for use in emission controlled vehicles.

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$17.99

Product Features:

For Small-Block Chevy
One Piece Configuration
Includes Front Cover Gasket & Front Seal
Includes Necessary Gaskets & Crankshaft Oil Seal
For Replacement Or Installation

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$26.99

Product Features:

Clean Positive Seal
Embossed Silicone Bead Surrounding The Port
Matched To Manifolds And Cylinder Heads

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$29.99

Mr. Gasket Performance Intake Gaskets are manufactured from cellulose/nitrile composition gasket material. This is a low density material that conforms well to irregular surfaces and has very good crush resistance at high flange pressures. They provide excellent sealing and durability as the material is designed for sealing gasoline, oils, water and coolant in applications up to 350 degrees Fahrenheit. While die-cut for an excellent fit, they can be trimmed if necessary for modified port applications. Comes complete with front & rear manifold end seals. For original equipment replacement, high performance street, drag race and oval track.

Product Features:

Manufactured from cellulose/nitrile composition gasket material
Provides excellent sealing and durability
Die-cut for an excellent fit
Can be trimmed if necessary for modified port applications
Complete with manifold end seals & distributor gaskets if applicable
For OE replacement, high performance street, drag race and oval track use

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$27.49

Secure the harmonic balancer or dampener on your Chevy. Works on original equipment, high performance street, drag or circle track applications. Features a heat treated black oxide coated Grade 8 alloy steel bolt for strength with a tall hex head to prevent wrench from slipping. An extra thick parallel ground washer provides accurate, uniform torque, and a lock washer is also included.

Product Features:

Heat treated black oxide coated Grade 8 alloy steel
Tall hex head bolt to prevent wrench from slipping
Extra thick parallel ground washer provides accurate, uniform torque
Washers Provides More Accurate And Uniform Torque
Grade 8 Alloy Steel

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$27.49

This is a high quality bolt set that is made of grade 8 steel and will meet your requirements for a quality bolt set, this set will work on original equipment, high performance street, drag or circle track applications.

Product Features:

These Are Have A Zinc Dichromate Finish
Tall Hex Head Bolt To Prevent Slippage
Extra Thick Parallel Ground Washer
Washers Provides More Accurate And Uniform Torque
Grade 8 Alloy Steel

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$759.99

Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today’s engine builders and racers.O.D. Dia. 1 I.D. Dia. 2 Damper Seat Load Open Load Coil Bind Rate (Lbs./In.) Titanium Retainer Steel Retainer Cup Seat Shims 1.524 1.110 Y 122 @ 1.900 309 @ 1.400 1.200 373 721, 732 1732, 741 4779* 4757

Product Features:

Seat pressure: 122 lbs. @ 1.900″, Open Pressure: 309 lbs. @ 1.400″
O.D.: 1.524″, I.D.: 1.110″
Single valve springs with damper

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$65.99

Springs made of highest quality spring wire. Springs precision wound to close tolerances. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:

For Use With Cast Iron Heads
Springs Made of Highest Quality Spring Wire
Springs Precision Wound To Close Tolerances
Use with Original Equipment Heads Only

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$37.99

Product Features:

Solid Bushing Chain Resists Stretching
For Use with Stock or Edelbrock Camshafts
Stressproof Steel Crank Gears
3 Keyway Setting Points To Ensure Accurate Timing
True Bearing Surface Rolls with the Sprockets
50 State Street Legal
Not for OEM Hydraulic Roller-Lifter Camshaft Eng.

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$62.99

Product Features:

Solid Bushing Chain Resists Stretching
For Use with Stock or Edelbrock Camshafts
Stressproof Steel Crank Gears
3 Keyway Setting Points To Ensure Accurate Timing
True Bearing Surface Rolls with the Sprockets
Not for OEM Hydraulic Roller-Lifter Camshaft Eng.

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$195.99

Product Features:

Maximizes Performance with Edelbrock Carburetors
Runners Tuned to Match Square Bore Carburetor
Maximizes Peak Torque Around 3500 RPM
Excellent Throttle Response and Mid-Range Power
For Idle to 5500 RPM Street-Driven Performance
Dual-Plane Low-Rise Intake w/180 deg. Firing Order
Prod. +5 HP and +9 ft/lbs. of Torque Over PN[2101]

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$504.99

Product Features:

Polished Version Of Edelbrock PN[2701]
Polish is Hand-Buffed for Brilliant Shine
Maximizes Performance with Edelbrock Carburetors
Maximizes Peak Torque Around 3500 RPM
Excellent Throttle Response and Mid-Range Power
Prod. +5 HP and +9 ft/lbs. of Torque Over PN[2101]
For Idle to 5500 RPM Street-Driven Performance
Dual-Plane Low-Rise Intake w/180 deg. Firing Order

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$87.19

Designed to keep the rocker arms positively locked for precise and critical valve train adjustments. Manufactured from quality grade steel, then heat-treated for extra strength and plated with a durable finish. Kits include 16 rocker arm nuts with socket head set screws and one hex key wrench.

Product Features:

(16) Rocker Arm Nuts w/ Locks 3/8″-24 Threads
Shank O.D. .540″
Includes Locks and Hex Wrench
High-Quality Grade Steel
Heat-Treated For Ex Strength
Plated With Durable Gold Tone Finish

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$85.09

Mr. Gasket competition screw-in rocker arm studs are manufactured from heat treated black oxide coated Grade 8 steel. Ideal for high performance street and race applications.

Product Features:

Black Oxide Coated Grade 8 Steel
Kit Contains 16 Studs
Easy To Install
Heat Treated Steel
Prevents Stud Flexing
Black Plated Finish

1968 Chevrolet K30 Pickup Performance Engines

More 1968 Chevrolet K30 Pickup Performance Engines

Essential 1968 Chevrolet K30 Pickup Performance Engines

Competition Cams – VALVE SEALS, TEFLON 3/8" 1 ST (Part No.505-16)

Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

Spectre – Water Neck; Chevy Late Model (Part No.4730)

FEL-PRO Performance – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.1003)

Mr. Gasket – Oil Pan Gasket (Part No.195)

Mr. Gasket – Intake Manifold Bolts (Part No.6091)

Competition Cams – Xtreme Energy 250/256 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block (Part No.CL12-254-3)

Mr. Gasket – Ultra Seal: Valve Cover Gasket Set (Part No.5863)

FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2900)

FEL-PRO Performance – PERFORMANCE REAR MAIN SEAL SET (Part No.2912)

Edelbrock – Water Pump for Small-Block Chevy in Satin Finish (Long) (Part No.8811)

Edelbrock – Water Pump Big-Block Chevy Short/Standard in Black Finish (Part No.88503)

Competition Cams – THUMPR CAMSHAFT, SBC 1 EA (Part No.12-600-4)

Competition Cams – CAMSHAFT, BBC 280 MAGNUM HYD 1 EA (Part No.11-208-3)

FEL-PRO Performance – Engine Timing Cover Gasket (Part No.2335)

Edelbrock – Front Timing Cover Gasket Set #6997 For Small-Block Chevy, With Front Seal (Part No.6997)

Edelbrock – Intake Manifold Gasket for 1991 & Later Rectangular port 454 B/B Chevy (Part No.7202)

Mr. Gasket – Intake Gasket Set – Standard Duty – Big Block Chevy With Stock Rectangle Ports – 1.75"W X 2.50"H (Part No.108)

Mr. Gasket – Ultra Seal: Harmonic Balancer Bolt/Washer Kit (Part No.7845)

Mr. Gasket – Ultra Seal: Harmonic Balancer Bolt/Washer Kit (Part No.946G)

Competition Cams – Engine Valve Spring Kit (Part No.911-16)

Edelbrock – Sure Seat Valve Springs for S/B Chevy O.E Cast iron Cylinder Heads (Part No.5703)

Edelbrock – Performer-Link Adjustable True-Roller Timing Chain Set (Part No.7802)

Edelbrock – Performer-Link Adjustable True-Roller Timing Chain Set (Part No.7800)

Edelbrock – Performer EPS Intake Manifold for 1955-86 Small-Block Chevy (Part No.2701)

Edelbrock – Performer EPS Intake Manifold for 1955-86 Small-Block Chevy, Polished Finish (Part No.27011)

Mr. Gasket – Ultra Seal: Sure-Lock Rocker Arm Nuts (Part No.923G)

Mr. Gasket – Ultra Seal: Competition Screw-In Rocker Arm Studs (Part No.1074)

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1968 Chevrolet K30 Pickup Performance Engines

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Top 1968 Chevrolet K30 Pickup Performance Engines from Mr. Gasket

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