Edelbrock #60975 E-Tec Cylinder Heads

Perfect Fit for Your Chevy Engine

If you're looking to upgrade your 302, 327, 350, or 400 c.i.d. S/B Chevy engine, the Edelbrock #60975 E-Tec cylinder heads are just what you need. Designed specifically for use with "Vortec-style" manifolds, these heads are a fantastic choice for enhancing your engine's capabilities.

Innovative Design for Maximum Performance

These cylinder heads boast an LT1-style raised runner intake port design that significantly improves air-flow, giving you that ultimate performance boost. The unique combustion chamber design positions the spark plug closer to the center of the cylinder, which promotes more efficient combustion and translates into more power for your ride.

Adjustable Features for Customization

You'll appreciate the adjustable rocker stud and guide plate setup, designed for use with adjustable rockers or washers. This feature allows you to position the stud height perfectly to accommodate factory-style self-aligning rocker arms, ensuring a smooth and effective operation.

Outstanding Flow and Performance

With 20% more exhaust flow than traditional cast iron Vortec heads, these E-Tec heads excel in performance up to 6000 rpm. They can achieve a compression ratio of 9.5:1 with stock pistons in 350 cubic-inch engines, making them a powerful addition to your setup.

Compatibility and Legal Assurance

The RPM E-Tec head is dual-drilled, allowing for easy installation with 1987-95 center bolt and/or 1986 and earlier perimeter flange mount valve covers, as well as most stock exhaust manifolds. Plus, you can rest easy knowing that the E-Tec 170 head is 50-state street legal, making it a great choice for everyday driving.