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Edelbrock 60049 - Cylinder Head, Buick 400-455, Performer RPM, 68cc, Flat Tappet

The Edelbrock #60049 Performer RPM Super Stock cylinder head is designed for 400, 430 and 455 c.i.d. Buick engines. This cylinder head includes adjustable rocker stud and guide plate set-up for use with small-block Chevy style adjustable 1.6:1 ratio rockers. The large 68cc combustion chambers produce 9.2:1 compression ratio with stock pistons. Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs.

  • Out-of-the-box bolt-on performance
  • 68cc Combustion chambers
  • High flow 130cc exhaust ports
  • Accepts small block chevy adjustable rockers
  • Engine swaps
DETAILS
Camshaft Type:
Hydraulic Flat Tappet
Car/Engine:
Buick / Rover
Chamber Volume:
68cc
Engine Notes:
400-455 cui, Performer RPM Buick
Exhaust Port Location:
Standard
HP Range:
400-500
Intake Flange Style:
Standard
Max. Lift:
0.600''
Port Volume Intake / Exh:
215cc / 130cc
Serie:
Performer RPM
Valve Sizes Intake / Exh:
2.125'' / 1.75''
Valve Spring Diameter:
1.55''
Available downloads:
Download instructions

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  • Match with Edelbrock head gasket sets.
  • Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat.
  • Deck thickness: 5/8"
  • Rocker stud diameter: 3/8"
  • Pushrod diameter: 3/8" (width of slot in guide plate).

Edelbrock 60049 - Cylinder Head, Buick 400-455, Performer RPM, 68cc, Flat Tappet

The Edelbrock #60049 Performer RPM Super Stock cylinder head is designed for 400, 430 and 455 c.i.d. Buick engines. This cylinder head includes adjustable rocker stud and guide plate set-up for use with small-block Chevy style adjustable 1.6:1 ratio rockers. The large 68cc combustion chambers produce 9.2:1 compression ratio with stock pistons. Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs.

  • Out-of-the-box bolt-on performance
  • 68cc Combustion chambers
  • High flow 130cc exhaust ports
  • Accepts small block chevy adjustable rockers
  • Engine swaps
DETAILS
Camshaft Type:
Hydraulic Flat Tappet
Car/Engine:
Buick / Rover
Chamber Volume:
68cc
Engine Notes:
400-455 cui, Performer RPM Buick
Exhaust Port Location:
Standard
HP Range:
400-500
Intake Flange Style:
Standard
Max. Lift:
0.600''
Port Volume Intake / Exh:
215cc / 130cc
Serie:
Performer RPM
Valve Sizes Intake / Exh:
2.125'' / 1.75''
Valve Spring Diameter:
1.55''

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.


  • Match with Edelbrock head gasket sets.
  • Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat.
  • Deck thickness: 5/8"
  • Rocker stud diameter: 3/8"
  • Pushrod diameter: 3/8" (width of slot in guide plate).

Accessory Items

Skip product gallery
Intake Gasket, Buick 400-455, '67-'76

Edelbrock

Part number: 7246

€36.50 incl. vat
Exhaust Gasket, Buick 400-455

Edelbrock

Part number: 7247

€38.50 incl. vat
Head Gasket, Buick 400-455

Edelbrock

Part number: 7346

€92.00 incl. vat
Valve Cover Gasket, Buick 400-455

Edelbrock

Part number: 7546

€44.00 incl. vat
Hardened Steel Pushrod Sets, Buick 400-430-455 (9.655")

Edelbrock

Part number: 9605

€420.00 incl. vat
Performer Series Retainer (Qty 16)

Edelbrock

Part number: 9644

€126.00 incl. vat

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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.