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Holley 300-66 Engine Intake Manifold
Holley 300-66 Engine Intake Manifold
Holley 300-66 Engine Intake Manifold
Holley 300-66 Engine Intake Manifold
Holley 300-66 Engine Intake Manifold
Holley 300-66 Engine Intake Manifold
Holley 300-66 Engine Intake Manifold
Holley
SKU 300-66

Holley 300-66 Strip Dominator Intake Chevy Small Block V8 Pro-Jection TBI Intake Manifold High Rise Dual Plane W/egr 1987-later

$549.95 USD
In Stock - Fast Shipping
Free shipping For USA, up to 50 lbs
90-day returns Free, no restocking fees
Warranty Manufacturer's Limited 90 Day

Pro-Jection TBI Intake Manifold High Rise Dual Plane w/EGR 1987-later with Cast Iron Heads

Features and Benefits:

  • High Rise Dual Plane Design Power band: Idle-6000 RPM Holley Pro-Jection TBI Mounting Flange Height: Front 3.91 inch, Rear 5.40 inchPort Size: 1.89 inch height 1.15 inch width EGR Provisions

Associated Comments:

  • Utilizes late model alternator and A/C bracket mounting provisions. Has vacuum taps off manifold runners.
  • Extra installation hardware included. Not intended as O.E.
  • replacement for 1987 & later fuel injected trucks.

Details:

  • Basic Operating RPM Range: Idle-6000 RPM
  • Cnc Ported: No
  • Carburetor Flange: Holley Pro-Jection
  • Carburetor Quantity: 1.0
  • Carburetor Studs Included: No
  • Color: Natural
  • Construction: Cast
  • Cylinder Head Port Shape: Rectangle
  • Deck Height: 9.025 Inch
  • EGR Port: No
  • Engine: Chevrolet Small Block Gen I
  • Front Maximum Height: 3.91 Inch
  • Fuel Injectors Included: No
  • Fuel Rail(s) Included: No
  • Fuel System Type: EFI
  • Gasket Or Seal Included: No
  • Grade Type: Performance
  • Intake Port Gasket(s) Included: No
  • Manifold Type: Low Rise
  • Material: Aluminum
  • Nitrous Bung(s) Included: No
  • Plenum Finish: Natural
  • Rear Maximum Height: 5.4 Inch
  • Removable Runners: No
  • Removable Top/Lid: No
  • Single Or Dual Plane Type: Single Plane
  • Throttle Body Bore Diameter: 2
  • Throttle Body Gasket Included: No
  • Throttle Body Included: No
  • Vacuum Ports: No
  • Warranty: Manufacturer's Limited 90 Day Warranty

Installation Guide: Download PDF

Installation / Product Video: Watch on YouTube


⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.

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Shipping: For USA - Up to 50lbs.

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