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Edelbrock Victor Jr. Series 61255 | Engine Cylinder Head

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$1,651.36
Part Number
EDE61255
Condition:
New
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Edelbrock part #61255 Victor Jr. 23deg 220 cylinder head is designed for small-block Chevy Its 64cc combustion chamber yields around 10:1 compression ratio in a typical flat-top application and about 12.5:1 when used with some of the most common 12cc dome pistons. One of the key features of the Victor Jr. 23deg 220 cylinder head is the CNC machined chambers and bowls, which result in consistency and improved performance. They also feature angled spark plug holes and maintain the stock 23deg valve angle as well as the intake flange bolt pattern for use with 1986 and earlier intake manifolds. All of this allows this cylinder head to deliver 530-580 hp potential Right-out-of-the-box, making them ideal for a budget minded engine build desiring a high quality cylinder head that still uses a stud and guide plate rocker system. Cylinder Head Specifications:- Exhaust port location: Raised .300"- Spark plug fitment: 14mm x .750 reach, gasket seat

BRAND: Edelbrock

FEATURES:

  • Victor Jr. 23DEG Cylinder Heads for Small-Block Chevy (220cc)
  • 64cc Combustion Chamber Volume
  • 9/16 in. Deck Thickness
  • Chevrolet:Small-Block Gen I:302 (4.9L)/327 (5.4L)/350 (5.7L)/400 (6.6L)
  • 1.55 in. Valve Spring Dia/1.800 in. Installed Height
  • Head Bolt Torque 65 ft./lbs. - In Steps 30/50/65
  • Edelbrock; SBC; E-CNC; Gen III; IV; LS; Chevy; Cylinder Head; Small Port; V8; Cylinder Heads; 61319
  • Victor Jr. Series Cylinder Head
  • 220cc Intake Runner Volume
  • 65cc Exhaust Runner Volume
  • Maximum Valve Lift 0.630 in.
  • Victor Jr. 23 Deg Cylinder Head for Small-Block Chevy (220cc)
  • Valve Sizes 2.10 Intake/1.60 in. Exhaust/+0.100 Longer Than Stock
  • { eo : 2in.}
  • Match with Edelbrock head gasket sets or use Fel-Pro intake gasket #1206 and Fel-Pro exhaust gasket #1405. Requires hardened pushrods. Use Head Bolt Kits for easy installation. These heads require the use of a 14mm x 3/4in. reach; flat gasket spark plug wit
  • Cyl. Head
  • Valve Spring Seat Pressure 130 lbs.
  • CYL HEADS-RACE

SPECIFICS:

Cylinder Head Type23 Degree
Emission50 State Legal
Engine Make/SizeChevy Small Block (262-400)
FinishBare
PreparationRequires Professional Preparation (Bare)
TypeRacing
UsageRacing
WARNING CA Proposition 65Yes
WARNING CA Proposition 65 MessageWARNING: 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.

DOWNLOADS:

WARRANTY TIME: 12 Months

Product type:
Aftermarket



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