Edelbrock 7531 RPM Air-Gap AMC Intake Manifold

Intake ManifoldRPM Air-Gap AMC Intake ManifoldRPM Air-Gap AMC Intake Manifold; Non-EGR; 1500-6500rpm; For 4 bbl Carbs; For Square-Bore Carbs;SPECIFICATIONS:

Cylinder Head Type: AMC 1970-91 304-401 CID

Emission: Without EGR

Engine Make/Size: AMC 290-401

Number Of Carbs: One

Position: N/A

RPM Range: 1500-6500

Usage: Street/Hi-Performance

WARNING CA Proposition 65: Yes

WARNING CA Proposition 65 Message: WARNING: This product can expose you to Lead; which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information; visit www.P65warnings.ca.gov.

FEATURES:

Based on Performer RPM-Series with Unique Air Gap

Air Gap Causes Cool and Dense Mixture More Power

Designed for 1500 to 6500 RPM Street-Driven Power

Dual-Plane High-Rise Intake w/180 Deg. Firing Order

Produces Incredible Top-End Horsepower

Retains Good Throttle Response and Acceleration

Includes Std Oil Fill/PCV

Not For Exhaust Heat Chokes No Exhaust Crossover

Designed for 1970-91 304-401 c.i.d. and 1967-69 290-390 c.i.d. V8's, RPM Air-Gaps incorporate the same race-winning technology as our Victor Series competition intakes. The air-gap design features an open air space that separates the runners from the hot engine oil for a cooler, denser charge and more power. For square-bore carbs. Includes standard oil fill and PCV provisions as well as early air conditioning support bracket accessory bosses. No provision for exhaust-heated chokes. No exhaust crossover. ** Carburetor Recommendations: Edelbrock Thunder Series AVS or Performer Series carb, 600-800 cfm Installation Notes: Recommended intake gasket: #7213 or Fel-Pro MS96011. #7531 must use factory style metal valley tray. #7531 has two center bolt holes offset. Manifold height: A-4.45", B-5.77"; Carb pad height: 5.11" . Port exit dimensions: 1.04" x 2.10". Bracket #8034 required for 1979 and later vehicles. Camshaft Recommendations: Performer RPM #7132.When you design and sell the best-engineered performance products in the world, you have to have a rigorous testing program. Why? Without adequate testing, there's no way to stand behind your product with confidence. That's why every product we design and sell at Edelbrock is tested and approved by Edelbrock engineers in a real world environment on state-of-the-art equipment. Our three Super Flow computerized engine dynos are capable of measuring 11 separate engine variables up to speeds of 12,000 rpm. For 2007, we added a new Super Flow SF902 engine dyno. It's fully automated and programmable to simulate various driving situations, and is equipped with WinDyn software for the very latest in testing equipment. For real-world tuning, there's our Super Flow model SF-840 eddy-current chassis dyno that can handle up to 1,000 hp at the wheels and speeds of 200 mph. When all testing is completed, the results evaluated, and the part has passed all performance criteria, then, and only then, is the product deemed ready for production. These precise testing procedures are applied to the entire Edelbrock line for performance that's guaranteed. Edelbrock test vehicles are driven by Edelbrock engineers and employees to get a "real world" feeling for the performance improvements. Our products are also tested and used by professional race car teams and drivers. Working with these talented individuals is just another extension of our research and development process so when we say "proven performance" we really mean it! Top racing teams in all forms of motorsports rely on Edelbrock to produce parts that they can count on to win races and championships. Further underscoring our commitment to the racing community, Edelbrock is the only aftermarket intake manifold manufacturer licensed by NASCAR..