I can upgrade your heads to 7mm valves & Beehive springs as used on late model TC's.
AV&V 2.1 INTAKE & 1.650 EXHAUST VALVES ADD $99
AV&V BRONZE GUIDES $75 AV&V .650 BEEHIVE SPRINGS add $99
110 HEADS $499
1.9 INTAKE STOCK EX
BETTER FLOWING HEADS FOR BIG CAMS/ CUBES
COMPRESSION RELEASES INSTALLED $125
BRONZE GUIDES $75
CC & MILL $75
SPRING SET UP $50
EX VALVES 1.575/1.610/1.630 $50
HEADS ARE PORTED & FLOW TESTED USING YOUR STOCK PARTS
STAGE 1 $399
Your heads are ported & flow tested using your stock parts. Good performance upgrade for mild builds.
Heads are ported & flow tested w/ 1.9 intake valve. Retains stock exhaust valves & springs
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.
These heads are for the customer that is keeping his stock TB
1.9 INTAKE 1.610 EXHAUST
HEADS FLOW 290+ @28".
OUR BEST FLOWING HEAD FOR THIS VALVE SIZE & RETAINS STOCK SEATS.
These heads work best with larger TB's.
2" INTAKE 1.575/1.610/1.630 EXHAUST
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.