1978 Chevy P30 Engine Parts

7,546 products fit your

1978 Chevy P30

Add Engine

Show Direct Fit Parts

7,546 products

Sort By:

Clear All

Fitment

1978 Chevy P30

Products

Premium Small Block Chevy Rotating Assembly, 383 Flat Top, 6 Inch Rods

Speedway Motors |

#91510260

Premium Small Block Chevy Rotating Assembly, 383 Flat Top, 6 Inch Rods

(2)

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Hypereutectic Aluminum

$1,645.99

/kit

Premium SB Chevy Rotating Assembly, 383 .150 Dome, 6 In Rods

Speedway Motors |

#91510265

Premium SB Chevy Rotating Assembly, 383 .150 Dome, 6 In Rods

(2)

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

$1,708.99

/kit

Forged SB Chevy Rotating Assembly, 383 Flat Top, H-Beam, 6 Rod

Speedway Motors |

#9151260

Forged SB Chevy Rotating Assembly, 383 Flat Top, H-Beam, 6 Rod

(3)

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Forged Aluminum

$2,592.99

/kit

Forged SB Chevy Rotating Assembly-395 .063 Dome-350 Main-6 Rod-.00 OS

Speedway Motors |

#9151267

Forged SB Chevy Rotating Assembly-395 .063 Dome-350 Main-6 Rod-.00 OS

(1)

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Forged Aluminum

$2,798.99

/kit

Proform |

#58666941BKU

Proform 66941BKU Chevy HEI Distributor Black Cap

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Trigger Style:

Magnetic

$100.99

/each

Small Block and Big Block Chevy Engine Flexplate Guide

Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

Historic Chevy Performance Engines

Take a look at a few of the rare and wonderful Chevy engines in the Museum of American Speed!

Chevy L79 327 Engine I History, Specs, & Build Ideas

The 1964 Corvette L79 327 is legendary, learn more about this storied engine and what you need to build a clone.

55 Chevy Engine Build

Derek kicks off his 55 Chevy rebuild with a fresh small block.

NASCAR Engines Through the Years

In honor of NASCAR's 75th anniversary, we're taking a look at a few remarkable engines that have powered our favorite racers to victory through the years.

Chris Ryan's 1978 Pontiac Trans Am

Chris Ryan's '78 Firebird is a loving tribute to that famous Trans Am from _Smokey & the Bandit_, but with style and performance that would have been nearly impossible when the Bandit was busy with Sheriff Justice.

1946 Ford Sedan Delivery Engine Detail

Speedway Motors Product Manager Jeff K. talks about how to really make your engine bay stand out from the crowd with just a little patience, and some Speedway products.

Engine Cylinder Numbers

Historic Indy Engines

To celebrate the upcoming 106th running of the Indianaplis 500, here's a look back at a few of the engines that have competed at the Brickyard over the years.

Speedway Tech Talk - '63 -'70 Chevy Pickup Brake, Spindle and Instrument Upgrades

Tim talks about truck brake, spindles, and instrument options.

Proform |

#58666941R

Proform 66941R Chevy HEI Distributor Red Cap

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Trigger Style:

Magnetic

$100.99

/each

Proform |

#58666941B

Proform 66941B Chevy HEI Distributor Blue Cap

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Trigger Style:

Magnetic

$100.99

/each

Proform |

#58666941BK

Proform 66941BK Chevy HEI Distributor Black Cap

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Trigger Style:

Magnetic

$100.99

/each

Proform |

#58666941BM

Proform 66941BM Chevy HEI Distributor Blue Cap; w/o Vac. Adv.

(1)

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Trigger Style:

Magnetic

$108.99

/each

Proform |

#58666941TU

Proform 66941TU Chevy HEI Distributor Tan Cap

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

Trigger Style:

Magnetic

$124.99

/each

New Product

Enginetech |

#17300582

Enginetech PK3B BBC 454/396 Freeze Plug Kit, Brass, 1965-1990

$25.80

/each

New Product

Enginetech |

#17300579

Enginetech PK3 BBC 454/396 Freeze Plug Kit, Iron, 1965-1990

$17.30

/each

COMP Cams |

#282114005

COMP Cams 11-400-5 Blower/Turbo 226/218 Hyd Flat Cam, B/B Chevy

Camshaft Type:

Hydraulic Flat Tappet

RPM Range:

1800-5800

Intake Duration (.050" Lift):

226

$325.95

/each

New Product

Enginetech |

#17300705

Enginetech TS168 BBC 454/396 Timing Set, Roller, 1966-1997

$60.76

/each

$100 Off

Holley |

#425090670

Holley 0-90670 670 CFM Truck Avenger Carburetor

Carburetor Barrels:

4-Barrel

Fuel Type:

Gasoline

Choke Type:

Electric

$799.95

/each

$899.95

New Product

Enginetech |

#17300366

Enginetech HB159 BBC 454/402 Head Bolt Set, 1965-2000

$29.98

/each

1965-95 BBC 396-427-454-502 Tall Finned Valve Covers, Black Aluminum

Speedway Motors |

#9101711

1965-95 BBC 396-427-454-502 Tall Finned Valve Covers, Black Aluminum

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Cast Aluminum

Finish:

Painted

$206.99

/pair

Edelbrock |

#3254477

Edelbrock 4477 Signature Series Chrome Valve Cover Set, Chevy L6

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Steel

$81.95

/each

Offenhauser |

#5605414

Offenhauser 5414 1963-75 Chevy 6-Cylinder Triple Carb Intake Manifold

(2)

Intake Manifold Type:

Single Plane

Carburetor Flange Type:

1-Barrel 2-Bolt

Material Type:

Aluminum

$760.99

/each

COMP Cams |

#282612385

COMP Cams 61-238-5 Hi-Tech Solid Camshaft, 1500-5500 RPM

Camshaft Type:

Solid Flat Tappet

RPM Range:

1500-5500

Intake Duration (.050" Lift):

220

$325.95

/each

COMP Cams |

#28212611

COMP Cams 1261-1 High Energy Rocker Arm, Non-roller, 3/8 Stud, Each

(1)

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.75:1

Stud Size:

.375"

$16.95

/each

1963-Up Chevy 6-Cylinder Chrome Valve Cover

Speedway Motors |

#7209233

1963-Up Chevy 6-Cylinder Chrome Valve Cover

(7)

Valve Cover Mounting Style:

Perimeter Bolt

Finish:

Chrome

$42.99

/each

Offenhauser |

#5605417

Offenhauser 5417 Chevy 6-Cylinder Finned Valve Cover

(5)

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Polished

$434.99

/each

COMP Cams |

#282126112

COMP Cams 1261-12 High Energy Rocker Arms, Non-roller, 3/8 Stud, Set

Rocker Arm Style:

Non Roller

Rocker Arm Ratio:

1.75:1

Stud Size:

.375"

$98.95

/set

Big Block Chevy Engine Timing Chain Cover Gasket Set

Speedway Motors |

#91511237

Big Block Chevy Engine Timing Chain Cover Gasket Set

(1)

Material Type:

Paper

Hardware Included:

$16.49

/set

-7%

MSD 8515 Chevy In-line 6 Cylinder Distributor

MSD |

#5478515

MSD 8515 Chevy In-line 6 Cylinder Distributor

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

$675.95

/each

$731.95

Vintage Air |

#72515249VCB

Vintage Air 15249-VCB 63-84 Chevy Steel-eez Brckts Right Side Mnt

GTIN Code:

842829108525

$202.99

/each

-9%

PerTronix |

#447D106710

PerTronix D106710 Flame-Thrower Billet Distributor GM 194-292 L6

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

$480.40

/each

$528.44

COMP Cams |

#2823211

COMP Cams 3211 Aluminum Cam Gear Set, Chevy 4-6 Cylinder 153-292 62-88

GTIN Code:

036584350095

$74.95

/set

1986-Up Stock Raw Steel Small Block Chevy Oil Pan

Speedway Motors |

#9109414

1986-Up Stock Raw Steel Small Block Chevy Oil Pan

(5)

Sump Style:

Wet Sump

Rear Main Seal Style:

1-piece

$89.99

/each

Scat |

#91015236

Scat 6600021 Small Block Chevy Forged H-Beam Rods, 6.0 Inch

(5)

Connecting Rod Type:

H-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

6.000"

$749.99

/set

Scat |

#91015234

Scat 6570021 Small Block Chevy Forged H-Beam Rods, 5.7 Inch

(2)

Connecting Rod Type:

H-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

5.700"

$685.99

/set

Scat |

#91015230

Scat 25700716 Small Block Chevy 4340 I-Beam Rods, 5.7 Inch, Bushed Pin

(6)

Connecting Rod Type:

I-Beam

Connecting Rod Material:

Forged 4340 Steel

Connecting Rod Length:

5.700"

$542.99

/set

New Product

Enginetech |

#17300584

Enginetech PK5B GM 4.8L/3.8L Freeze Plug Kit, Brass, 1962-1989

$18.08

/each

Offenhauser |

#5604056

Offenhauser 4056 1960-86 S/B Chevy Valve Covers w/ Oil Fill Hole

(2)

Valve Cover Mounting Style:

Perimeter Bolt

Material Type:

Aluminum

Finish:

Polished

$546.99

/pair

-9%

PerTronix |

#447D106711

PerTronix D106711 Flame-Thrower Billet Distributor GM 194-292 L6

Cap Type:

HEI / Male

Advance Type:

Mechanical and Vacuum

$480.40

/each

$528.44

Showing 1 - 216 of 7,546 results

Shop Feedback:

Did you find what you are looking for?

1978 Chevy P30 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Premium Small Block Chevy Rotating Assembly, 383 Flat Top, 6 Inch Rods

Premium SB Chevy Rotating Assembly, 383 .150 Dome, 6 In Rods

Forged SB Chevy Rotating Assembly, 383 Flat Top, H-Beam, 6 Rod

Forged SB Chevy Rotating Assembly-395 .063 Dome-350 Main-6 Rod-.00 OS

Proform 66941BKU Chevy HEI Distributor Black Cap

Related Articles

Proform 66941R Chevy HEI Distributor Red Cap

Proform 66941B Chevy HEI Distributor Blue Cap

Proform 66941BK Chevy HEI Distributor Black Cap

Proform 66941BM Chevy HEI Distributor Blue Cap; w/o Vac. Adv.

Proform 66941TU Chevy HEI Distributor Tan Cap

Enginetech PK3B BBC 454/396 Freeze Plug Kit, Brass, 1965-1990

Enginetech PK3 BBC 454/396 Freeze Plug Kit, Iron, 1965-1990

COMP Cams 11-400-5 Blower/Turbo 226/218 Hyd Flat Cam, B/B Chevy

Enginetech TS168 BBC 454/396 Timing Set, Roller, 1966-1997

Holley 0-90670 670 CFM Truck Avenger Carburetor

Enginetech HB159 BBC 454/402 Head Bolt Set, 1965-2000

1965-95 BBC 396-427-454-502 Tall Finned Valve Covers, Black Aluminum

Edelbrock 4477 Signature Series Chrome Valve Cover Set, Chevy L6

Offenhauser 5414 1963-75 Chevy 6-Cylinder Triple Carb Intake Manifold

COMP Cams 61-238-5 Hi-Tech Solid Camshaft, 1500-5500 RPM

COMP Cams 1261-1 High Energy Rocker Arm, Non-roller, 3/8 Stud, Each

1963-Up Chevy 6-Cylinder Chrome Valve Cover

Offenhauser 5417 Chevy 6-Cylinder Finned Valve Cover

COMP Cams 1261-12 High Energy Rocker Arms, Non-roller, 3/8 Stud, Set

Big Block Chevy Engine Timing Chain Cover Gasket Set

MSD 8515 Chevy In-line 6 Cylinder Distributor

Vintage Air 15249-VCB 63-84 Chevy Steel-eez Brckts Right Side Mnt

PerTronix D106710 Flame-Thrower Billet Distributor GM 194-292 L6

COMP Cams 3211 Aluminum Cam Gear Set, Chevy 4-6 Cylinder 153-292 62-88

1986-Up Stock Raw Steel Small Block Chevy Oil Pan

Scat 6600021 Small Block Chevy Forged H-Beam Rods, 6.0 Inch

Scat 6570021 Small Block Chevy Forged H-Beam Rods, 5.7 Inch

Scat 25700716 Small Block Chevy 4340 I-Beam Rods, 5.7 Inch, Bushed Pin

Enginetech PK5B GM 4.8L/3.8L Freeze Plug Kit, Brass, 1962-1989

Offenhauser 4056 1960-86 S/B Chevy Valve Covers w/ Oil Fill Hole

PerTronix D106711 Flame-Thrower Billet Distributor GM 194-292 L6