From mild to wild and everything in between, WSRD offers cylinder head and engine packages to suite your application and power needs!
**All cylinder head package pricing includes a client supplied cylinder head core. Please ship WSRD your completely assembled cylinder head. All unused parts will be returned to you. When purchasing the V4 Cylinder Head please include your cylinder head core, camshaft housing assembly, and your supplied camshaft option (unless purchasing new from WSRD).**
Please ship your cylinder head core to the following address:
Whalen's Speed R&D - 161 Commercial Avenue, Paw Paw, MI 49079
WSRD V1 Cylinder Head Package
~ WSRD STD Intake Valves - 29mm
~ WSRD STD Exhaust Valves - 25mm
~ OEM BRP Valve Springs
~ OEM BRP Valve Stem Seals
~ WSRD Decking Service
~ WSRD Valve Job Service
~ WSRD Vapor Hone Cleaning Service
~WSRD Cylinder Head Assembly Service
WSRD V2 Cylinder Head Package
~ WSRD STD Intake Valves - 29mm
~ WSRD STD Exhaust Valves - 25mm
~ WSRD "Duner" Valve Spring Set - Includes Stainless Steel Retainers
~ OEM BRP Valve Stem Seals
~ WSRD Decking Service
~ WSRD Valve Job Service
~ WSRD Vapor Hone Cleaning Service
~ WSRD Cylinder Head Assembly Service
WSRD V3 Duner CNC Ported Cylinder Head Package
~ WSRD CNC Cylinder Head Porting
~ WSRD +1mm Intake Valves - 30mm
~ WSRD +1mm Exhaust Valves - 26mm
~ WSRD "Duner" Valve Spring Set - Includes Stainless Steel Retainers
~ OEM BRP Valve Stem Seals
~ WSRD Decking Service
~ WSRD Valve Job Service
~ WSRD Vapor Hone Cleaning Service
~ WSRD Cylinder Head Assembly Service
WSRD V4 Drag CNC Ported Cylinder Head Package
~ WSRD CNC Cylinder Head Porting
~ WSRD +1mm Intake Valves - 30mm
~ WSRD +1mm Exhaust Valves - 26mm
~ WSRD "Drag" Solid Bucket Conversion Kit
~ WSRD Valve Stem Seals
~ WSRD Solid Bucket Set
~ WSRD "Drag" Valve Spring Set
~ WSRD Titanium Retainers
~ WSRD Decking Service
~ WSRD Valve Job Service
~ WSRD Vapor Hone Cleaning Service
~ WSRD Cylinder Head & Solid Bucket Assembly Services