JEGS 513020 Intake Manifold;

Intake Manifold

Small Block Ford 289/302 (except Boss)

Square Bore (non-EGR)

Idle to 6000 RPM

Cast Aluminum

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

Stock/stamped steel valve covers may require 3/16" (or thicker) valve cover gaskets. We recommend: 555-21120 or 555-210270 for adequate runner clearance.

JEGS Carb Recommendations/NotesCarburetors 570 CFM670 CFM770 CFMUp to 300 HP300 to 400 HP400 to 500 HPManual Choke510-0-81570510-0-81670510-0-81770Electric Choke510-0-80570510-0-80670510-0-80770Carburetor Studs555-158401-1/2" StudsSuggested for carb and gasket only555-158412" StudsSuggested for carb and 1/2" spacer555-158422-1/2" StudsSuggested for carb and 1" spacer555-158463-1/2" StudsSuggested for carb and 2" spacerCarburetor Base Gaskets555-16100Open555-161054-HoleIntake Manifold Bolts555-83210Ford 289-351W

Carburetor Fuel Inlet Lines & Fittings

Carburetor Spacers

Fuel Filters

Carburetor Linkage, Choke Kits &...

• Small Block Ford 289/302 (except...
• Square Bore...
• Idle to 6000...
• Cast Aluminum...
• Port exit dimensions: 1.03" x...
• Small Block Ford 289/302 (except...
• Square Bore...
• Idle to 6000...
• Cast Aluminum...
• Port exit dimensions: 1.03" x...