Features:

• Permanent Mold Casting
• Port Size: 1.92” height, 1.16" width
• Height: Front 4.19", Rear 5.27"
• Power band: 1500-6700 RPM
• Exhaust Crossover for Improved Street Drivability (Standard Small Block Chevy Heads)
• Square Bore Carburetor Flange
• High Rise/Dual Plane Design
• Precision CNC machining

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

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

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