Cylinder Heads & Cam Stage 3
Cylinder Heads & Cam Stage 3

Cylinder Heads & Cam Stage 3


Product Code: 700-250-3

Price: $3600.00

 
Quantity: Add to Basket

With our custom Heads & Cam pack your total HP will be in the 500 range.

Heads are done on our CNC then Extrudhone machine to maximize your CFM flow without sacrificing your velocity. Cam is custom ground to bring you maximum HP.

Stock we were about 448 RWHP
Vortex ram Induction, BPP Step Headers and programming 504 RWHP
All the above plus Heads and Cam 557 RWHP

As for the work done I find it hard to believe that some of the other tuners are not taking the heads off to prep them. You generally find increased power in the upper RPM range if you go over the heads. Here’s what we do on the heads.

Opened the throats on both intake and exhaust.
Bowls and short turn about 100 thousands opened.
Full length on the exhaust runner opened.
New custom springs and retainers.
Flow went from 360 stock to about 397 on the intake.
Flow went from 224 stock to about 260 on the exhaust.
Flow numbers kept going up above the 600 lift mark vs. dropping on the stock head.

As far as an install with this head work done, Custom cam, Custom Springs, Custom Retainers, Vortex Ram induction System, BPP long tube step design jet coated headers, All gaskets, New head bolts, New crank bolt and custom dyno Programming.


 If you do not do the heads like some of the other tuners power levels off and drops above 6200 rpm where in our case the power continued to rise to 7000 rpm.

Call for pricing.

Stage 3    .600 lift              2.05 Intake & 1.575 Exhaust Valves

Intake Port CFM Tested at 28"

Lift     Stock     Stage1     Stage2     Stage3

.200     126        138           145         155

.300     181        196           211         216

.400     215        238           250         253

.500     229        270           280         286

.600     235        283           300         309

 

Exhaust Port CFM Tested at 28''

Lift     Stock     Stage1     Stage2     Stage3

.200     96           109          118         120

.300    131          148          168         171

.400    156          186          206         212

.500    174          211          225         231

.600    182          219          238         244

 
  • Corvette
  • Camaro
  • Firebird
  • Smart
  • Cadillac
  • V-Rod
  • Hummer
  • Mercedes Benz
 
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