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Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435

Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435
Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435
Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435
Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435
Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435
Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435
Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435
Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435
Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435
Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435

Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435
Up for sale is a NEW PAIR of Edelbrock cylinder heads. Big Block Chevy 396-502ci. Here are the specifications for the heads. Valve Springs for Hydraulic Roller or conventional Hydraulic cam. Valve Size: 2.19″/1.88″. Designed for big-block Chevy 396-502 c. Engines, these oval port heads feature 100cc semi-open combustion chambers created by angle milling at a 1.5 degree angle to improve intake port alignment and create a smaller chamber without valve shrouding. A totally unique intake port design yields flow numbers traditionally associated with high performance rectangular port heads, but with the smaller runner size and velocity of an oval port for excellent seat-of-the-pants performance and crisp throttle response. The stainless steel 2.19” intake and 1.88” exhaust valves have smaller-than-stock 11/32” valve stems to promote excellent flow and lighter valve weight. The deck surface and water jackets were specially designed to work with all big-block Chevrolet engine blocks. The heat crossover passage is present, but has been blocked, making these heads not legal for use on emissions controlled engines. Heads include top-quality ARP rocker studs, bronze guides and hardened, ductile iron valve seats. They are 0.230” shorter than a conventional spark plug and have a 5/8” hex for easier access. Combustion Chamber Volume:100cc Intake Runner Volume:290cc Exhaust Runner Volume:110cc Intake Valve Diameter:2.19”Exhaust Valve Diameter:1.88”Valve Stem Diameter:11/32”Valve Guides:Manganese Bronze Deck Thickness:9/16”Valve Spring Diameter:1.55”Valve Spring Maximum Lift:0.700”Rocker Stud:7/16”Guideplate:Hardened Steel 3/8”Pushrod Diameter:3/8”Valve Angle:26°Exhaust Port Location:StockSpark Plug Fitment:14mm x 3/4” Reach, Gasket Seat Valve LiftIntakeExhaust. As stated before these heads are ideal for anyone with a stock compression ratio to gain some horsepower without changing pistons…. The item “PAIR NEW EDELBROCK BIG BLOCK CHEVY PERFORMER RPM CYLINDER HEADS 60435″ is in sale since Tuesday, April 28, 2020. This item is in the category “eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Engines & Components\Cylinder Heads & Parts”. The seller is “007redline” and is located in Leo, Indiana. This item can be shipped worldwide.
  • Manufacturer Part Number: 60435
  • Brand: Edelbrock
  • Warranty: No Warranty

Pair New Edelbrock Big Block Chevy Performer RPM Cylinder Heads 60435