GMC FCS300 Engine Parts

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GMC FCS300

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GMC FCS300

Products

-7%

Earls |

#425813ERL

Earls 813ERL Ultrapro Oil Cooler, 13 Row Extra-Wide, Black

Overall Width:

16"

Overall Height:

3.940"

Overall Thickness:

$355.95

/each

$385.95

-7%

Earls |

#425925106ERL

Earls 925106ERL Blue Anodized -6 AN Tee, Female Swivel on Branch

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Male

Fitting End C:

-6 AN Male

$41.81

/each

$45.23

-5%

Earls |

#425960403ERL

Earls 960403ERL -3 AN Bulkhead Tee on Run, Zinc Plated Steel

(1)

AN Size:

-3 AN

Angle:

Tee

Fitting End A:

-3 AN Male

$49.95

/each

$52.76

-7%

Earls |

#425962304ERL

Earls 962304ERL 45 Degree -4 AN Male to 1/8 Inch NPT Elbow, Zinc

(2)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$10.42

/each

$11.27

Earls |

#425962404ERL

Earls 962404ERL -4 AN Male Tee, Zinc Plated Steel

Fitting End A:

-4 AN Male

Fitting End B:

-4 AN Male

Fitting End C:

-4 AN Male

$7.95

/each

Ford 302 Build Combinations: Recipes for 300-500+ HP

Ford’s 302ci small block V8 is one of Ford’s best engine designs and is capable of great power with the right parts

Ford 302 Crate Engine Tech Talk

Darrian recently purchased a 302 Ford BluePrint Crate Engine for his 1962 Comet. Learn more as he walks you through what is included in the kit, it's out-of-the-box assembly and the performance metrics of the engine.

64 F100 Engine and Trans Upgrade

In this Tech Tip, John answers a customer question about what would be needed to swap some additional power in place of his anemic 233c.i. Ford.

SBC 350 Build Combinations: Recipes for 300-600+ HP

The small block Chevy is still a great option for your muscle car, hot rod, or classic truck, just follow our build lists

-7%

Earls |

#425963303ERL

Earls 963303ERL 90 Degree -3 AN Bulkhead Union, Zinc Plated Steel

AN Size:

-3 AN

Angle:

90 degree

Fitting End A:

-3 AN Male

$14.88

/each

$16.10

-7%

Earls |

#425963403ERL

Earls 963403ERL -3 AN Bulkhead Tee, Zinc Plated Steel

AN Size:

-3 AN

Angle:

Tee

Fitting End A:

-3 AN Male

$14.88

/each

$16.10

-7%

Earls |

#425968804ERL

Earls 968804ERL Oil Pressure Adapter 4AN to 1/8 Inch NPT

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$20.89

/each

$22.60

Mobil 1 |

#324127372

Mobil 1 127372 Supercar Synthetic Motor Oil, 5W-50, Case/6

(5)

Oil Weight:

5W50

Oil Type:

Synthetic

ZDDP Enhanced:

$63.99

/each

-7%

Earls |

#425SS131206ERL

Earls SS131206ERL Power Steering Hose End, 120 Degree, -6 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$70.99

/each

$76.95

-8%

Mallory 947 Pro Sidewinder 135 Degree Universal Wire Set

Mallory Ignition |

#500947

Mallory 947 Pro Sidewinder 135 Degree Universal Wire Set

Conductor Style:

Spiral Core

Diameter:

$176.95

/each

$192.95

Goodridge |

#61770261

Goodridge AN921-10DBLK -10 AN to -10 Port Fitting, 90 Degree, Black

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

90 degree

$35.99

/each

-7%

Earls |

#425SS983403ERL

Earls SS983403ERL -3 AN Bulkhead Tee, Stainless Steel

AN Size:

-3 AN

Angle:

Tee

Fitting End A:

-3 AN Male

$46.57

/each

$50.38

-8%

Earls |

#425SS982504ERL

Earls SS982504ERL Male -4 AN Tee to 1/8 Inch NPT on Branch

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Male

Fitting End C:

-4 AN Male

$56.85

/each

$61.95

Classic Instruments |

#275222

Classic Instruments SN21 Temperature Sending Unit Oil Pan

(1)

Thread Pitch:

1/2"-20

Material Type:

Brass

Finish:

Natural

$61.65

/each

-8%

Classic Instruments |

#275328

Classic Instruments VT28GLF Vintage Oil Temp Gauge

Gauge Diameter:

2-1/8"

Gauge Series:

Analog

Gauge Style:

Electric

$117.95

/each

$128.95

-25%

Vibrant |

#32110807

Vibrant Performance 10807 Y-Adapter Fitting

Fitting End A:

-8 N

Fitting End B:

-6 AN

Angle:

60 degree

$33.50

/each

$44.99

Bluegrass Performance |

#40200009

Bluegrass Performance Turbocharger Trim Ring, Stainless Steel

Sold in Quantity:

Each

Material Type:

Stainless Steel

Hardware Included:

Yes

$18.95

/each

Bob Drake Reproductions |

#91192736

Large Ford Script Hose Clamp

Style:

Worm Gear

Sold in Quantity:

Each

$4.99

/each

Spectre 47621 Extraflow Air Filter Assembly, 3in Tall, Black, Round

Spectre Performance |

#46547621

Spectre 47621 Extraflow Air Filter Assembly, 3in Tall, Black, Round

Shape:

Round

Overall Diameter:

14"

Filter Material:

Non-Woven Synthetic

$176.99

/each

Spectre 97499 Air Intake Tube, 4 in. OD, 16.094 in. Long

Spectre Performance |

#46597499

Spectre 97499 Air Intake Tube, 4 in. OD, 16.094 in. Long

Outside Diameter:

Finish:

Polished

Overall Length:

16.094"

$244.99

/each

K&N E-3504 Lifetime Performance Air Filter, 4in Tall, Oval

K&N |

#465E3504

K&N E-3504 Lifetime Performance Air Filter, 4in Tall, Oval

(2)

Material Type:

Cotton Gauze

Shape:

Oval

$104.99

/each

-6%

Earls |

#425679110ERL

Earls 679110ERL 90 Degree -10 AN Tube Hose End

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$49.95

/each

$53.67

-7%

Earls |

#425AT803110ERL

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

-8%

Earls |

#425AT803112ERL

Earls AT803112ERL 30 Degree -12 AN Ano-Tuff Swivel Seal Hose End

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$76.09

/each

$82.95

-8%

Earls |

#425AT804616ERL

Earls AT804616ERL 45 Degree -16 AN Female to -16 AN Swivel Seal Hose

Fitting Hose Size:

-16 AN

Fitting End A:

-16 AN Female

Fitting End B:

-16 AN Hose

$87.95

/each

$95.95

-7%

Earls |

#425AT809008ERL

Earls AT809008ERL 90 Degree -8 AN Female to -8 AN Swivel Low Profile

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$51.95

/each

$56.19

-7%

Earls |

#425AT809010ERL

Earls AT809010ERL 90 Degree -10 AN Female to -10 AN Swivel Low Profile

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

$132 Off

Holley |

#425550930T

Holley 550-930T Terminator X Max Early Truck Engine MPFI Kit

Ignition Type:

Factory GM

Injector Connector:

Multec 2

Tuner Style:

USB/CAN Tuning Cable

$1,949.95

/each

$2,081.95

$150 Off

Holley Sniper |

#425550510BPD

Holley Sniper 550-510-BPD 4-barrel Self-Tuning EFI Conversion Kit

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,099.95

/kit

$2,249.95

Ideal Heavy Duty T-Bolt Clamp, 2-5/8 Inch Minimum Clamping Diameter

Ideal Clamps |

#917263

Ideal Heavy Duty T-Bolt Clamp, 2-5/8 Inch Minimum Clamping Diameter

Style:

T-Bolt

Material Type:

Steel

Color:

Natural

$10.49

/each

-9%

Aeromotive |

#10915687

Aeromotive 15687 -12 AN Bulkhead Fitting

AN Size:

-12 AN

Angle:

Straight

Fitting End A:

-12 AN Male

$47.20

/each

$51.92

-9%

Aeromotive |

#10915733

Aeromotive 15733 Adapter, AN 10 Male To Female, 1/8 NPT Port

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Female

Fitting End C:

1/8" NPT Port

$34.57

/each

$38.03

-9%

Aeromotive |

#10915604

Aeromotive 15604 -10 AN to -10 AN Male Flare Union Fitting

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$18.11

/each

$19.92

-9%

Aeromotive |

#10915656

Aeromotive 15656 -10 AN Straight Swivel Hose End Fitting

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$40.62

/each

$44.68

-9%

Aeromotive |

#10913002

Aeromotive 13002 EFI Regulator Repair Kit

GTIN Code:

684980002874

$47.20

/kit

$51.92

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GMC FCS300 Engine Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Earls 813ERL Ultrapro Oil Cooler, 13 Row Extra-Wide, Black

Earls 925106ERL Blue Anodized -6 AN Tee, Female Swivel on Branch

Earls 960403ERL -3 AN Bulkhead Tee on Run, Zinc Plated Steel

Earls 962304ERL 45 Degree -4 AN Male to 1/8 Inch NPT Elbow, Zinc

Earls 962404ERL -4 AN Male Tee, Zinc Plated Steel

Related Articles

Earls 963303ERL 90 Degree -3 AN Bulkhead Union, Zinc Plated Steel

Earls 963403ERL -3 AN Bulkhead Tee, Zinc Plated Steel

Earls 968804ERL Oil Pressure Adapter 4AN to 1/8 Inch NPT

Mobil 1 127372 Supercar Synthetic Motor Oil, 5W-50, Case/6

Earls SS131206ERL Power Steering Hose End, 120 Degree, -6 AN

Mallory 947 Pro Sidewinder 135 Degree Universal Wire Set

Goodridge AN921-10DBLK -10 AN to -10 Port Fitting, 90 Degree, Black

Earls SS983403ERL -3 AN Bulkhead Tee, Stainless Steel

Earls SS982504ERL Male -4 AN Tee to 1/8 Inch NPT on Branch

Classic Instruments SN21 Temperature Sending Unit Oil Pan

Classic Instruments VT28GLF Vintage Oil Temp Gauge

Vibrant Performance 10807 Y-Adapter Fitting

Bluegrass Performance Turbocharger Trim Ring, Stainless Steel

Large Ford Script Hose Clamp

Spectre 47621 Extraflow Air Filter Assembly, 3in Tall, Black, Round

Spectre 97499 Air Intake Tube, 4 in. OD, 16.094 in. Long

K&N E-3504 Lifetime Performance Air Filter, 4in Tall, Oval

Earls 679110ERL 90 Degree -10 AN Tube Hose End

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Earls AT803112ERL 30 Degree -12 AN Ano-Tuff Swivel Seal Hose End

Earls AT804616ERL 45 Degree -16 AN Female to -16 AN Swivel Seal Hose

Earls AT809008ERL 90 Degree -8 AN Female to -8 AN Swivel Low Profile

Earls AT809010ERL 90 Degree -10 AN Female to -10 AN Swivel Low Profile

Holley 550-930T Terminator X Max Early Truck Engine MPFI Kit

Holley Sniper 550-510-BPD 4-barrel Self-Tuning EFI Conversion Kit

Ideal Heavy Duty T-Bolt Clamp, 2-5/8 Inch Minimum Clamping Diameter

Aeromotive 15687 -12 AN Bulkhead Fitting

Aeromotive 15733 Adapter, AN 10 Male To Female, 1/8 NPT Port

Aeromotive 15604 -10 AN to -10 AN Male Flare Union Fitting

Aeromotive 15656 -10 AN Straight Swivel Hose End Fitting

Aeromotive 13002 EFI Regulator Repair Kit