VR255 High Port Small Block Ford Cylinder Heads

VR255 CNC Highport 20° Cylinder Heads are the baddest Highport head available for your Small Block Ford. Featuring 255cc Intake Runners for 387+ cfm of flow, 68cc Chambers, and 290+ cfm Exhaust Ports – these heads make serious power! Designed for 4.125″ Bore and larger engines, the seat angles on the VR255’s use a custom 55° 5 angle valve job with 2.125″ OD Victory 1 Titanium intake valves (hard tip optional upgrade) and 1.600″ OD Ferrea Comp Plus Stainless exhaust valves.

Vincent Performance offers Custom CNC Machined Cylinder Heads with our spec Valve Job and Guides. We check, blueprint and assemble these heads in house and they are ready for you to bolt on when you receive them.

Cylinder Head Package Includes

• 2.125″ Ti Victory Intake / 1.600″ Ferrea Comp Plus Stainless Exhaust Valves
• 5/16″ Intake and 11/32″ Exhaust Bronze Valve Guides
• Ductile Iron Valve Seats with 55° Intake/55° Exhaust 5 Angle Valve Job
• PSI & PAC Spring Options
• Victory 1 Titanium 10° retainers
• 10° Locks
• Pushrod holes slotted for shaft rockers and oversize pushrods
• Optional Victory1 Inconel Exhaust Valves
• Optional CNC Head Softening / Quench Cut & Blend for Heavy Nitrous
• Optional HIP (Hot Isostatic Pressing) Castings to increase density
• Fully Assembled
• Custom Matching Cam, Intake, Lifters, Rockers and more available as a package!