CYLINDER HEADS

heads

Goodwin CNC Pro Ported Brodix Iron Killer Aluminum Chev SB Heads

Assembled with Lightweight 8mm Valve-train

From the top name in competition research and development for many top race teams comes these fully CNC ported masterpieces. The latest in wet flow technology produces a minimal cross sectional area with max velocity air flow. Full attention is applied to each intake runner, exhaust runner, chamber and bowl area, for the best flowing heads of their class. Designed for use with 8mm valves for increased air flow.

Assemblies include:

  • • 2.055 or 2.080/1.600 Stainless Steel Valves with 8mm Stems
  • • Ovate Inverted Conical Valve Springs (hydraulic/mechanical flat taper or hydraulic roller to 0.620” lift)
  • • Lightweight Small Diameter Steel Retainers
  • • Bead Lock Valve Locks
  • • Spring Seats
  • • ARP Rocker Studs
  • • Guide Plates

Ordering Information:

GDW1020000 – 210cc/64cc, Bare: $1,895.00 pair

GDW1020000K4 – 210cc/64cc, Assm., (hyd./mech. FT or hyd. Roller): $2,179.00 pair


Goodwin CNC Pro Ported Dart Pro 1 Aluminum Chev BB Head

Professional porting now available to everyone! From the top name in competition research and development for many top race teams comes these fully CNC ported masterpieces. The latest in wet flow technology produces a minimal cross sectional area with max velocity air flow. Full attention is applied to each intake runner, exhaust runner, chamber and bowl area, for the best flowing heads of their class.

Assemblies include:

  • • 2.300/1.880 Rev Super Duty Stainless Steel Valves
  • • Manley NexTek Roller Valve Springs (to 0.860” lift)
  • • 10° Titanium Retainers
  • • 10° Super Locks
  • • VTO Super Seals
  • • Spring Seats
  • • ARP Rocker Studs
  • • Guide Plates
  • • Custom porting is also available!

Ordering Information:

19674030GC – CNC Pro 1 357cc/122cc, Bare: $2,995.00 pair

19674030GCK6 – CNC Pro 1 357cc/122cc, Assembled: $3,945.00 pair

19774030GC – CNC Pro 1 357cc/122cc, Bare: $2,995.00 pair

19774030GCK6 – CNC Pro 1 357cc/122cc, Assembled: $3,945.00 pair

Custom CNC Head Design Also Available


Goodwin CNC Pro Ported Edelbrock 24° Chev BB Aluminum Heads

CNC ported masterpieces from the top name in competition research and development. The most powerful 24° standard port height Chev BB head available. 380cc intake runners flow up to 450 cfm. The latest in wet flow technology produces a minimal cross sectional area with max velocity air flow. Full attention is applied to each intake runner, exhaust runner, chamber and bowl area, for the best flowing heads of their class. 119cc chambers can be milled to 110cc. Designed for 4.500″ minimum bore.

Assemblies include:

  • • 2.325/1.880 Rev Super Duty Stainless Steel Valves
  • • Manley NexTek Roller Valve Springs (to 0.860” lift)
  • • 10° Titanium Retainers
  • • 10° Super Locks
  • • VTO Super Seals
  • • Spring Seats
  • • ARP Rocker Studs
  • • Guide Plates

Ordering Information: GDW77419 – CNC 24° Std. Port 380cc/119cc, Bare: $2,895.00 pair GDW77419K6 – CNC 24° 380cc/119cc, Assembled: $3,895.00 pair


Goodwin CNC Pro Ported Edelbrock 24° Raised Port Chev BB Aluminum Heads

CNC ported masterpieces from the top name in competition research and development. The most powerful 24° standard port height Chev BB head available. 380cc intake runners flow up to 450 cfm. The latest in wet flow technology produces a minimal cross sectional area with max velocity air flow. Full attention is applied to each intake runner, exhaust runner, chamber and bowl area, for the best flowing heads of their class. 119cc chambers can be milled to 110cc. Designed for 4.500″ minimum bore.

Assemblies include:

  • • 380cc Raised Port Intake Runners
  • • 108-116cc Chambers
  • • Next Generation of Custom Castings
  • • Most Powerful 24° Chev BB Head Available, Period!
  • • 1150-1200 HP Capable, Flow 500+ cfm
  • • Add $300.00 for Copper Alloy Seats

Ordering Information:

GDW77380 – CNC 24° Std. Port 380cc/119cc, Bare: $3,895.00 pair

GDW77380K6 – Assembled, w/Stainless Steel Valves: $4,955.00 pair

GDW77380K7 – Assembled, w/Titanium Valves and Copper Alloy Seats: $6,195.00 pair


Special orders are not a problem!

Cylinder Head Modifications

Designed Exclusive for Your application

Flow bench Service – Line Honing – Boring – Balancing

Complete Engine Assembly – To assure all tolerances are correct

We help you put together the best combination for your application

Complete Machine Shop – Three CNC’s & Two Dyno’s

Spin Tron (When failure is not an option)

Dyno Testing

All work performed in house for Top Quality Products