Features:

• All new optimized design for today’s higher output big block engines
• Low rise dual plane design delivering friendly power and torque across the usable RPM range
• Permanent mold 319 aluminum construction is precision CNC machined providing lighter castings with better surface finishes
• Runner geometry optimized using Computational Fluid Dynamics software for even fuel & air distribution
• Universal dual pattern carb flange accepts spread bore (Quadrajets) and square bore carbs
• Idle to 5,500 RPM band
• Oval Port Dimensions: 1.775" High x 1.600" Wide

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

• 1965 and older U.S. manufactured California Certified vehicles
• 1967 and older U.S. manufactured Federally Certified vehicles
• 1967 and older Foreign manufactured vehicle

The following vehicles are considered Racing Use Only Vehicles:

• Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

The following vehicles are considered Emissions Controlled Vehicles:

• 1966 and newer U.S. manufactured California Certified vehicles
• 1968 and newer U.S. manufactured Federally Certified vehicles
• 1968 and newer Foreign manufactured vehicle