JEGS Performance Products 513020 - JEGS Champion Series 331 Performance Dual Plane Aluminum Intake Manifolds

JEGS Performance Products 513020 - JEGS Champion Series 331 Performance Dual Plane Aluminum Intake Manifolds Details

Small Block Ford Intake Manifolds

• Port exit dimensions: 1.03" x 1.81"
• Recommended Intake Gasket: JEGS p/n 555-210200
• Estimated runner length - Shortest: 5.00"
• Estimated runner length - Longest: 7.00"
• Manifold height: (A) 3.96", (B) 4.85"
• Click here to determine carburetor pad height.
• Aftermarket 4-bbl carbs are not compatible with Ford Auto Overdrive Transmission (AOD) unless used with JEGS Throttle Cable Bracket & Springs p/n 555-157050
• Will not fit 255ci engines
• No provision for divorced or heated choke

  JEGS Carb Recommendations/Notes
  Carburetors
  		570 CFM	670 CFM	770 CFM
  		Up to 300 HP	300 to 400 HP	400 to 500 HP
  Manual Choke		510-0-81570	510-0-81670	510-0-81770
  Electric Choke		510-0-80570	510-0-80670	510-0-80770
  Carburetor Studs
  555-15840	1-1/2" Studs	Suggested for carb and gasket only
  555-15841	2" Studs	Suggested for carb and 1/2" spacer
  555-15842	2-1/2" Studs	Suggested for carb and 1" spacer
  555-15846	3-1/2" Studs	Suggested for carb and 2" spacer
  Carburetor Base Gaskets
  555-16100	Open
  555-16105	4-Hole
  Intake Manifold Bolts
  555-83210	Ford 289-351W

• Carburetor Fuel Inlet Lines & Fittings
• Carburetor Spacers
• Fuel Filters
• Carburetor Linkage, Choke Kits & Components