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1993, 1992, 1991 Buick Roadmaster Engine Cylinder Head
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1991 - 1993 Buick Roadmaster Engine Cylinder Head (Edelbrock) NEW

Out of Stock
$ 936 .50

Product Notes

Complete 350-500hp StraightPlug 64cc ChamberVol. Designed For Small Block Chevy 302/327/350/400 w/Vortec Style Manifolds Single Racing Use Only Not Legal For Use On Pollution Controlled Vehicles~ For Racing Or Engine Swaps
Performer Series RPM E-TEC 200 Cylinder Head
The Edelbrock #60989 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 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 cylinder 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.
Brand: Edelbrock
Condition: New
See Other Buick Roadmaster Engine Cylinder Heads
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
CNC Ported No
Camshaft Type Flat Tappet
Combustion Chamber Volume 64
Construction Type Complete
Deck Thickness 0.625
EGR Port No
Exhaust Port Location Standard
Exhaust Runner Volume 80
Exhaust Valve Diameter 1.60
Family E-tec
Grade Type Performance
Guide Material Manganese Bronze
Guide Plate Material Hardened Steel
Guide Plates Included Yes
Head Casting Number N/a
Horsepower 350-500
Intake Runner Volume 200
Intake Valve Diameter 2.02
Push Rod Diameter (suggested) 0.625
Quantity Sold Individually
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.
Retainer Included Yes
Rocker Arm Stud Diameter 0.375
Rotor Center Bore Inside Diameter Straight
Seat Angle Exhaust 45 Deg/intake 45
Seat Material Ductile Iron
Valve Angle 23
Valve Included Yes
Valve Spring Diameter 1.46
Valve Spring Maximum Lift 0.575
Valve Springs Included Yes
Valve Stem Diameter 0.3438

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 1 model (tapclick to expand)(tapclick to hide)
Roadmaster 1991-1993 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 1992 - 1993 V8 5.7L RWD Automatic
Estate Wagon Wagon 1992 - 1993 V8 5.7L RWD Automatic
Estate Wagon Wagon 1991 V8 5.0L RWD Automatic
Limited Sedan 1992 - 1993 V8 5.7L RWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

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Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The Edelbrock #60989 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 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 cylinder 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.

Fits Years: 1991 1992 1993

Fits Models: Roadmaster

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