Description

The Edelbrock #60975 E-Tec Cylinder Heads are replacements for 302 327 350 & 400 SB Chevy engines with Vortec-style manifolds. They feature an LT1-style raised runner intake port design for increased air-flow and ultimate performance. 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. E-Tec 170 head is 50-state street legal.

• Specifications

  • Rocker Arm Stud Diameter:0.375 IN
  • Exhaust Port Location: Standard
  • Guide Plates Included: Yes
  • Grade Type: Performance
  • Valve Springs Included:Yes
  • Exhaust Valve Diameter: 1.55"
  • Exhaust Runner Volume: 70 CCM
  • Material: Aluminum
  • Seat Angle:Exhaust 45 deg/Intake 45 DD
  • Valve Angle:23 DD
  • Push Rod Diameter:(Suggested) 0.3125 IN
  • Combustion Chamber Volume: 64 CCM
  • Family: E-Tec
  • Valve Included:Yes
  • Horsepower: 350-450 HJ
  • Deck Thickness: 0.625"
  • Valve Spring Maximum Lift:0.575 IN
  • Guide Plate Material: Hardened Steel
  • RGL:WARNING: This product can expose you to Lead which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information visit www.P65warnings.ca.gov.
  • Series:E-Tec
  • Camshaft Type: Hydraulic Roller
  • Valve Stem Diameter:0.3438 IN
  • Valve Spring Diameter:1.46 IN
  • Retainer Included:Yes
  • Quantity:Sold Individually
  • Intake Valve Diameter: 1.94"
  • 9040: D-215-94
  • Construction Type: Complete
  • Rotor Center Bore Inside Diameter:Straight
  • EGR Port: No
  • Intake Runner Volume: 170 CCM
  • Head Casting Number: N/A
  • Guide Material: Manganese Bronze
  • CNC Ported: No

• Product Fits

  • Buick Century 1977-1979
  • Buick Commercial Chassis 1992-1993
  • Buick Roadmaster 1992-1993
  • Buick Skylark 1977-1979
  • Checker Aerobus 1966-1974
  • Checker Deluxe 1969-1970
  • Checker Marathon 1965-1979
  • Checker Taxicab 1969-1974
  • Chevrolet Bel Air 1962-1975
  • Chevrolet Biscayne 1962-1972
  • Chevrolet Blazer 1969-1974
  • Chevrolet Brookwood 1969-1972
  • Chevrolet C10 1975-1986
  • Chevrolet C10 Pickup 1968-1974
  • Chevrolet C10 Suburban 1967-1986
  • Chevrolet C20 1975-1986
  • Chevrolet C20 Pickup 1970-1974
  • Chevrolet C20 Suburban 1967-1986
  • Chevrolet C30 1975-1986
  • Chevrolet C30 Pickup 1970-1974
  • Chevrolet Camaro 1967-1981
  • Chevrolet Caprice 1966-1986
  • Chevrolet Chevelle 1964-1973
  • Chevrolet Chevy II 1965-1968
  • Chevrolet Corvette 1962-1986
  • Chevrolet El Camino 1964-1979
  • Chevrolet Estate 1969-1970
  • Chevrolet G10 1975-1986
  • Chevrolet G10 Van 1974-1974
  • Chevrolet G20 1975-1986
  • Chevrolet G20 Van 1970-1974
  • Chevrolet G30 1975-1986
  • Chevrolet G30 Van 1974-1974
  • Chevrolet Impala 1962-1980
  • Chevrolet K10 1975-1986
  • Chevrolet K10 Pickup 1970-1974
  • Chevrolet K10 Suburban 1967-1986
  • Chevrolet K20 1975-1986
  • Chevrolet K20 Pickup 1970-1974
  • Chevrolet K20 Suburban 1967-1986
  • Chevrolet K30 1977-1986
  • Chevrolet K5 Blazer 1975-1980
  • Chevrolet Kingswood 1969-1972
  • Chevrolet Laguna 1973-1976
  • Chevrolet Malibu 1964-1981
  • Chevrolet Monte Carlo 1970-1977
  • Chevrolet Nova 1969-1979
  • Chevrolet Townsman 1969-1972
  • Excalibur Phaeton 1986-1989
  • GMC 100 1958-1959
  • GMC 150 1958-1959
  • GMC 250 1958-1959
  • GMC C15 1975-1978
  • GMC C15 Suburban 1975-1978
  • GMC C15/C1500 Pickup 1967-1974
  • GMC C15/C1500 Suburban 1967-1974
  • GMC C1500 1979-1986
  • GMC C1500 Suburban 1979-1986
  • GMC C25 1975-1978
  • GMC C25 Suburban 1975-1978
  • GMC C25/C2500 Pickup 1967-1974
  • GMC C25/C2500 Suburban 1967-1974
  • GMC C2500 1979-1986
  • GMC C2500 Suburban 1979-1986
  • GMC C35 1975-1978
  • GMC C35/C3500 Pickup 1967-1974
  • GMC C3500 1979-1986
  • GMC Caballero 1978-1979
  • GMC G15 1975-1978
  • GMC G15/G1500 Van 1967-1974
  • GMC G1500 1979-1986
  • GMC G25 1975-1978
  • GMC G25/G2500 Van 1967-1974
  • GMC G2500 1979-1986
  • GMC G35 1975-1978
  • GMC G35/G3500 Van 1970-1974
  • GMC G3500 1979-1988
  • GMC Jimmy 1970-1986
  • GMC K15 1975-1978
  • GMC K15 Suburban 1975-1978
  • GMC K15/K1500 Pickup 1967-1974
  • GMC K15/K1500 Suburban 1967-1974
  • GMC K1500 1979-1986
  • GMC K1500 Suburban 1979-1986
  • GMC K25 1975-1978
  • GMC K25 Suburban 1975-1978
  • GMC K25/K2500 Pickup 1967-1974
  • GMC K25/K2500 Suburban 1967-1974
  • GMC K2500 1979-1986
  • GMC K2500 Suburban 1979-1986
  • GMC K35 1977-1978
  • GMC K35/K3500 Pickup 1970-1974
  • GMC K3500 1979-1986
  • GMC PM150 1958-1959
  • GMC PM250 1958-1959
  • GMC Sprint 1971-1977
  • Oldsmobile Custom Cruiser 1975-1977
  • Oldsmobile Cutlass 1978-1979
  • Oldsmobile Cutlass Supreme 1978-1978
  • Oldsmobile Delta 88 1975-1977
  • Oldsmobile Omega 1977-1979
  • Pontiac Acadian 1965-1968
  • Pontiac Beaumont 1964-1968
  • Pontiac Bonneville 1972-1975
  • Pontiac Catalina 1975-1975
  • Pontiac Firebird 1972-1972
  • Pontiac Grand Am 1975-1975
  • Pontiac Grand LeMans 1975-1979
  • Pontiac Grand Prix 1975-1976
  • Pontiac Grand Safari 1972-1972
  • Pontiac Grandville 1972-1975
  • Pontiac Laurentian 1962-1979
  • Pontiac LeMans 1975-1979
  • Pontiac Parisienne 1962-1974
  • Pontiac Phoenix 1977-1979
  • Pontiac Strato-Chief 1962-1969
  • Pontiac Ventura 1977-1977