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Edelbrock 60975 - Cylinder Head, Chevrolet Small Block, E-Tec 170, 64cc, Hydraulic Roller

The Edelbrock #60975 E-Tec cylinder head is replacements for 302, 327, 350 & 400 c.i.d. S/B Chevy engines with "Vortec-style" manifolds. They feature an LT1-style raised runner intake port design for increased air-flow and ultimate performance. A unique combustion chamber design positions the spark plug closer to the center of the cylinder, promoting a more efficient combustion resulting in more power. This cylinder head includes an adjustable rocker stud and guide plate set-up for use with adjustable rockers or washers to properly position the stud height to accommodate factory style self-aligning rocker arms. They have 20% more exhaust flow than a cast iron Vortec head, great performance up to 6000 rpm and can produce 9.5:1 compression with stock pistons in 350 cubic-inch engines. RPM E-Tec head is dual-drilled and will accept 1987-95 center bolt and/or 1986 & prior perimeter flange mount valve covers and most stock exhaust manifolds. 

  • Out-of-the-box bolt-on performance
  • Hand-blended intake and exhaust bowls
  • CNC-matched intake/exhaust ports in the standard location
  • Thicker deck surfaces than other brands
DETAILS
Camshaft Type:
Hydraulic Roller
Car/Engine:
Chevrolet Small Block
Chamber Volume:
64cc
Engine Notes:
262-400 cui
Exhaust Port Location:
Standard
HP Range:
350-450
Intake Flange Style:
Vortec
Max. Lift:
0.575''
Plug Type:
Straight
Port Volume Intake / Exh:
170cc / 70cc
Serie:
E-Tec
Valve Sizes Intake / Exh:
1.94'' / 1.55''
Valve Spring Diameter:
1.46''
Available downloads:
Download instructions

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  • EQUIPPED WITH SPRINGS FOR USE IN MECHANICAL FLAT TAPPET AND HYDRAULIC ROLLER CAMSHAFT APPLICATIONS
  • Match with Edelbrock head gasket sets.
  • Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat.
  • Use Head Bolt Kits for easy installation. S/B Chevy heads may not be used on engines with less than 4" bore (262, 265, 283, 305, 307 c.i.d.) except with cams having less than .450" valve lift.

Edelbrock 60975 - Cylinder Head, Chevrolet Small Block, E-Tec 170, 64cc, Hydraulic Roller

The Edelbrock #60975 E-Tec cylinder head is replacements for 302, 327, 350 & 400 c.i.d. S/B Chevy engines with "Vortec-style" manifolds. They feature an LT1-style raised runner intake port design for increased air-flow and ultimate performance. A unique combustion chamber design positions the spark plug closer to the center of the cylinder, promoting a more efficient combustion resulting in more power. This cylinder head includes an adjustable rocker stud and guide plate set-up for use with adjustable rockers or washers to properly position the stud height to accommodate factory style self-aligning rocker arms. They have 20% more exhaust flow than a cast iron Vortec head, great performance up to 6000 rpm and can produce 9.5:1 compression with stock pistons in 350 cubic-inch engines. RPM E-Tec head is dual-drilled and will accept 1987-95 center bolt and/or 1986 & prior perimeter flange mount valve covers and most stock exhaust manifolds. 

  • Out-of-the-box bolt-on performance
  • Hand-blended intake and exhaust bowls
  • CNC-matched intake/exhaust ports in the standard location
  • Thicker deck surfaces than other brands
DETAILS
Camshaft Type:
Hydraulic Roller
Car/Engine:
Chevrolet Small Block
Chamber Volume:
64cc
Engine Notes:
262-400 cui
Exhaust Port Location:
Standard
HP Range:
350-450
Intake Flange Style:
Vortec
Max. Lift:
0.575''
Plug Type:
Straight
Port Volume Intake / Exh:
170cc / 70cc
Serie:
E-Tec
Valve Sizes Intake / Exh:
1.94'' / 1.55''
Valve Spring Diameter:
1.46''

Available downloads:
Download instructions

0 of 0 reviews

Average rating of 0 out of 5 stars

Leave a review!

Share your experiences with other customers.


  • EQUIPPED WITH SPRINGS FOR USE IN MECHANICAL FLAT TAPPET AND HYDRAULIC ROLLER CAMSHAFT APPLICATIONS
  • Match with Edelbrock head gasket sets.
  • Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat.
  • Use Head Bolt Kits for easy installation. S/B Chevy heads may not be used on engines with less than 4" bore (262, 265, 283, 305, 307 c.i.d.) except with cams having less than .450" valve lift.

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Embark on a thrilling journey of power and precision with Edelbrock, your trusted source for top-tier performance parts. We redefine driving with high-performance components like state-of-the-art carburetors, precision-engineered intake manifolds, and more—all crafted to elevate your vehicle's performance. Optimize every horsepower with Edelbrock's blend of innovation, reliability, and craftsmanship. Our products meet the highest standards, satisfying automotive enthusiasts and professionals alike. Edelbrock offers carburetors that breathe life into engines and intake manifolds designed for seamless integration, enhancing airflow and power. Whether you need camshafts or other components, Edelbrock delivers cutting-edge solutions that redefine performance. Choose Edelbrock because we share your passion for powerful vehicles. Our performance parts unleash your engine's full potential, providing an unparalleled driving experience. Maximize efficiency, elevate performance, and let your engine roar with Edelbrock Performance Parts. Experience the power and precision that turn drives into extraordinary journeys.