• Precision CNC machining • Permanent Mold Casting • Height: Front 4.19", Rear 5.27" • Isolated Runners To Reduce Intake Charge Heating And Promote Airflow Between The Hot Engine And The Intake Plenum • Power band: 1500-6700 RPM • Square Bore Carburetor Flange • Port Size: 1.92” height, 1.16" width • High Rise/Dual Plane Design
Utilizes late model alternator an A/C bracket mounting provisions. Has additional vacuum tap off of runner. Recommended intake manifold gasket - Mr Gasket #'s 5821 or 101G