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Pro Elite™ SBF 20° CNC-Ported (221cc Intake Runner/62cc Chamber) Bare Aluminum Cylinder Head

Part Number: 35025

Availability: In stock

Code: 35025

Shipping Weight: 23.18

Pro Elite™ 20° CNC-Ported  (221cc Intake Runner/62cc Chamber) Bare Aluminum Cylinder Head

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  • 221cc Intake Runners & 62cc Chambers

  • 2.080" +.100" Long Intake Valves & 1.625" +.100" Long Exhaust Valves

  • Single Aluminum Head

  • Angled Spark Plugs

Pro Elite™ Small Block Ford 289-351c.i. Aluminum Heads

Designed with Small Block Ford racing enthusiast in mind, these heads give you all of the benefits of professional CNC porting – straight from the factory! However, the CNC porting is done off of a known port, providing more airflow consistency than hand-ported runners. In addition to the CNC-ported intake and exhaust runners, the combustion chambers are also CNC-ported to moderate valve shrouding and maximize airflow efficiency. Prior to porting, the heads are given a multi-angle valve job for up to 5% more airflow right from the start!

  • Designed for Small Block Ford 289, 302 & 351W drag & circle track racing applications

  • CNC-ported 62cc combustion chamber moderates valve shrouding & improves airflow efficiency

  • Thick deck surface allows angle milling & increases rigidity; Improves head gasket retention

  • Multi-angle intake & radiused exhaust seats for superior flow & increased horsepower

Engine Family Small Block Ford
Cylinder Head Series Pro Elite™
Cylinder Head Style No
Configuration Bare
Material No
Valve Angles 20°
Intake Runner 221cc
Exhaust Runner 79cc
Chamber 62cc
Spark Plugs Angle
Intake Valve 2.080"
Exhaust Valve 1.625"
Valve Length .100" Long
Cylinder Head Application (c.i.) 289-351c.i.