EVO

STAGE 1   $399

HEADS ARE PORTED & FLOW TESTED USING YOUR STOCK PARTS


STAGE 1+ $499

Heads are ported & flow tested w/ 1.9 intake valve. Better flowing heads for medium builds.

stage 2+ CNC   $799 

1.9 INTAKE  1.575/1.610/1.630 EXHAUST

BRONZE GUIDES

HEADS FLOW 290+ @28".

OUR BEST FLOWING HEAD FOR THIS VALVE SIZE & RETAINS STOCK SEATS.


STAGE 3 CNC   $899

2" INTAKE  1.575/1.610/1.630 EXHAUST

BRONZE GUIDES

NEW INTAKE SEATS W/ 2" INTAKE VALVE WILL PUSH THESE HEADS OVER 300 CFM @ 28". FOR THE BIGGER MOTORS [113,117,124] THAT WANT TO KEEP THEIR STOCK PARTS FOR THAT 'SLEEPER' LOOK.

110 HEADS CAN BE MADE TO FLOW 300+ CFM WITH YOUR STOCK PARTS.

315+ WITH 2.1 INTAKE VALVE ADD $75   1.650 EX add $50

AV&V BRONZE GUIDES $75  AV&V .650 BEEHIVE SPRINGS add $99

110 HEADS   $499


OPTIONS

TWIN CAM

 

STAGE 2 CNC   $699

NEW 1.9 INTAKE & 1.575 EXHAUST VALVES

NEW BRONZE GUIDES

Heads are CNC ported for maximum flow. CNC porting corrects for manufacturing defects so every port is in the correct position every time. Improved flow & consistent from head to head.


BEEHIVE SPRING UPGRADE   $99

COMPRESSION RELEASES INSTALLED   $125

BRONZE GUIDES   $75

CC & MILL   $75

SPRING SET UP  $50

EX VALVES  1.575/1.610/1.630  $50


STAGE 1 $399

Your heads are ported & flow tested using your stock parts. Good performance upgrade for mild builds.

VALVES GROUND ON KWIK WAY SVS II 

 

valve job done on sERDI millennium 3.0

STAGE 1+  $499

1.9 INTAKE   STOCK EX  

BETTER FLOWING HEADS FOR BIG CAMS/ CUBES