Edelbrock part #7181 Performer RPM 351W intake manifold is designed for 1969 and later 351 Windsor Ford V8 high-performance engines with Edelbrock Performer RPM cylinder heads, modified OEM cylinder heads or equivalent. The dual-plane design offers good throttle response with excellent top-end power for the street. Includes bosses for rear water crossover. Will fit 1964-1/2 to 1970 Mustangs. Will not fit under stock hood of 1974-78 or 1979-95 Mustangs. Aftermarket 4-bbl carbs are not compatible with Ford Auto Overdrive Transmission (AOD) unless used with Lokar bracket SRK-4000, for more info call (865) 966-2269 or go to www.lokar.com.
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.
Recommended intake gasket: Use 12-bolt intake gasket set Edelbrock #7220 recommended. For van installations use OEM Ford "van" intake gasket set; will fit early 16-bolt head with Ford 16-bolt intake gasket set.; Manifold height: A-4.30", B-5.30"; Carb pad height: 4.80"; Carb recommendations: Edelbrock Thunder AVS or Performer Series 650-800 cfm. For automatic transmissions use #1483 and #1491 or #1844.; Port exit dimensions: 1.12" x 1.86".; Sealant must be used on intake bolt threads if the threads extend into lifter valley or coolant passage.; Hardened washers Must be used with intake bolts to ensure proper torque and prevent galling of the aluminum.