Custom Heads

 

Pro Cylinder Heads Pro Filer Heads   
235cc Iron Head    12 Degree


23 Degree


24 Degree



Nissan 3.0L VG30ET

Brodix Heads



 
 
 
   
   
   
   


     

This page was last updated on June 11, 2009
Copyright
© 1998 Hekimian Racing Engines

 

 

 

 

 

 

 




 

Pro Cylinder Heads      
Worlds Most Powerful std 23 degree Iron Head 235cc.
Will out flow the competition by 5%  
Bare $480.00 pr  
Angle Plugs
72 cc Combustion chamber
235cc Intake Port Volume
312.38 cfm Intake Port Flow @ 28"
197.24 cfm Exhaust Port Flow @ 28"
23 Degree Valve Angles
Manganese / Bronze Intake guides
Phosphor / Bronze Exhaust guides
Multi Angle Valve Job
Thick Deck Surface
Accepts Standard or Late Model Valve Covers
   
Bolt-on Assembly $1,300.00pr Hekimian Racing Engines- Pro Action 235cc Cylinder Head
Same as bare plus;
High Strength 2.08", PS824 Forged Stainless Intake Valve
High Flow underhead valve relief & lightweight design
High Strength 1.60", PS824 Forged Stainless Exhaust Valves
High Flow underhead valve relief & lightweight design
1.550" Cryosoaked Springs rated at .700" lift
Titanium Retainers 15g lite weight
Super locks 10 degree 
Viton ® Clad valve seals
ARP screw-in studs
Moly guide plates
   
   
Engine Builder programs available  




BBC 12 Degree Spread Port Cylinder Heads

Race Winning Performance out of the box...

· Pro-Stock Port Design promotes high intake port velocity.

· 60cc Combustion Chambers allow lighter pistons, more compression and better combustion.

· 12 Degree Hi-Flow Valve Angle Design.

Power... We're Talking Serious Power!

That is what you get with "Pro-Filers" BBC Spread Port Cylinder Heads.Designed with a 12 degree intake valve angle, you have a lighter piston and smaller chamber resulting in better combustion. The "Pro-Filer" 12 degree BBC Spread Port Head takes the guess out of finding the right port for the best power. Based on our Pro-Stock port technology, our out-of-the-box port design provides better airflow than competitors largerCNC port designs, and that means INSTANT HORSEPOWER! The "Pro-Filer" BBC Spread Port Cylinder Head has what it takes to win: 12 Degree valve angle, Spread Intake Ports, Reliable Hi-RPM Valve Train configuration, efficient intake ports, efficient combustion chamber, high-quality AeroSpace Plaster castings and much more.    

   
   

Technical Details

Material - A356 Primary Ingot Aluminum

Valve Angle - 12 Degree

Intake Ports - 470cc

Exhaust Valve - 1.80 to 1.90 (1.880" standard)

Intake Valve - 2.300" to 2.400" (2.400" standard)

   

Combustion Chamber - 60cc (.005 per cc flat milling, .007 per cc angle milling)

   

Deck Thickness - Approx 3/4" deck for Nitrous and Blown applications

Spark Plugs - Use Gasketed 3/4" Reach Plugs

Valve Train - Uses T&D or Jessel Shaft Mounted Rocker Systems

Bore Spacing - 4.840 (Standard Big Block)

Valve Guides - Bronze

Valve Seats - Copper Alloy

Intake Port Design - Pro-Stock Modified Oval Port

Intake Manifold - ProFiler Tunnel Ram # 187 or Single Plane # 208

Valve Covers - Pro-Filer PN 190

Rockers - Shaft rockers (T & D, Jesel)

   

Valve Springs - Up to 1.625" Dia

   

Part Numbers

               
               

184 Series BBC 12deg 470cc Spread Port

               
184--01

Machined Only

     

 

$ 2,200.00 pr
                 

184-02-5

Copper Alloy Valve Seats & 5/16 Bronze Guides

$ 2,898.00 pr
                   

184-02-11

Copper Alloy Valve Seats & 11/32 Bronze Guides

$ 2,898.00 pr
                   

184-03-5

Valve Job with 5/16 Bronze Guides

$ 3,150.00 pr

184-04-5

Valve Job 5/16 Bronze guides Copper Alloy Seats

$ 6,500.00 pr
 

Titanium valves 2.385" intake and 1.88" exhaust 10 degree Retainers and Locks Triple Roller Springs

 
   
                   

184-04-11

Assembled with 11/32 Bronze Guides, 3 angle valve job, Steel Seats, Stainless Steel Valves (2.300/1.880), Steel Retainers,Triple Roller Springs, 10 Degree Locks

 

$ 6,500.00 pr
       
       
       
                   

184 Series BBC 12deg 470cc Spread Port SOLID - No Water

                   

184-01S

Machined Only

     

 

$ 2,400.00 pr
                   

184-02-5S

Copper Alloy Valve Seats & 5/16 Bronze Guides

$ 3,098.00 pr
                   

184-02-11S

Copper Alloy Valve Seats & 11/32 Bronze Guides

$ 3,098.00 pr
                   

184-03-5-S

Valve Job with 5/16 Bronze Guides

 

$ 3,350.00 pr

184-03-11-S

Valve Job with 11/32 Bronze Guides

 

$ 3,350.00 pr

 

Assembled with 5/16 Bronze Guides, 3 angle valve job, Steel Seats, Titanium Valves (2.300/1.880), Steel Retainers, Double Roller Springs, 10 Degree Locks

 
184-04-5-S $ 6,700.00 pr
   

 

Assembled with 11/32 Bronze Guides, 3 angle valve job, Steel Seats, Titanium Valves  (2.300/1.880), Steel Retainers, Double Roller Springs, 10 Degree Locks

 
184-04-11-S $ 6,700.00 pr
   
                   
     

Flow Numbers

         

Lift

.200"

.300"

.400"

.500"

.600"

.700"

.800"

.900"

 

Intake

159.6

238.6

314.5

384.2

431

457.8

482.6

496.6

 

Exh

137.4

181.8

226.3

274.9

297.9

306.4

310.5

320.2

 



ProFiler

24 Degree BBC Standard Port  
 

Pro-Stock Technology in a Sportsman Head

AeroSpace Plaster Casting Technology

       
                 

Features:

               

1) Special Aerospace Technology castings produce close tolerance dimensions, smooth surface and very low     porosity levels.

2) Pro-Filer designs are tested at the track and on dynos before being introduced to the market.

3) Only premium alloys are used in every product Pro-filer uses.

4) 30 years of Aerospace experience goes into every product.

 

5) Accepts up to 1.625" Springs

 

6) Three intake port sizes available 290cc, 320cc, and 350cc.

 

7) Slight Oval Port Design for greater power.

 

8) End pads drilled and taped for accessories.

 

9) Bronze Valve guides produce stem wear.

 

10) 119cc Chambers (Smooth)

11) Ready to go straight out of the box.

12) 24 degree intake valve angle

13) Intake Valve size from 2.225"-2.300"

14 ) Exhaust Valve size from 1.800"-1.900"

15) Standard or shaft mounted rockers ( T&D )

16) 1/2" Deck for Blown or Nitrous use

17) Ductile Steel Seats

18) Valve Springs up to 1.625"

19) 3/4" Reach Spark Plugs

 

20) Bore Spacing 4.84"

 
 

Part Numbers

 
 

290cc

       

 

       

Water Jackets

 

174-29-01

Machine only

   

$ 1,270.00 pr

 

174-29-02

Seats & 11/32 Guides

   

$ 1,800.00 pr

 
                 

174-29-03

Valve Job with 11/32 guides

   

$ 1,870.00 pr

 

174-29-04

Assembled with 11/32 guides

   

$ 2,870.00 pr

 
                 

320cc

                   
       

           

174-32-01

Machine only

   

$ 1,270.00 pr

 
                 

174-32-02

Seats & 11/32 Guides

   

$ 1,800.00 pr

 
                 

174-32-03

Valve Job with 11/32 guides

   

$ 1,870.00 pr

 
                 

174-32-04

Assembled with 11/32 guides

   

$ 2,870.00 pr

 
                 

350cc

                   
       

           

174-35-01

Machine only

   

$ 1,270.00 pr

 
                 

174-35-02

Seats & 11/32 Guides

   

$ 1,800.00 pr

 
                 

174-35-03

Valve Job with 11/32 guides

   

$ 1,870.00 pr

 
                 

174-35-04

Assembled with 11/32 guides

   

$ 2,870.00 pr

 
Flow Numbers  
 

ProFiler 24 degree 320cc Standard Port

 
 

Lift

.200"

300"

.400"

.500"

600"

.700"

.800"

.900"

 

Intake

163.7

227.7

288

337

379.3

395.1

391

390

 

Exh

129

162

198

235

250.2

260.5

264

268

 
                   

ProFiler 24 degree 350cc BBC Standard Port

 
                   

Intake

165

230

290

340

380

400.1

412.3

   

Exh

129

162

198

235

250.2

260.5

264

   
 



 

Pro-Filer 23 Dg

 

 



 

   
   



Nissan 3.0L VG30ET

Ported & Polished Chambers, Intake and Exhaust Ports.

Stainless Steel Valves

Steel Guides

Trick Springs

Steel Retainers and Locks

Custom Cams



  This page was last updated on June 11, 2009
Copyright
© 1998 Hekimian Racing Engines