I can upgrade your heads to 7mm valves & Beehive springs as used on late model TC's.
We recommend using HPI Throttle Body
with the CNC heads
AV&V 2.1 INTAKE & 1.650 EXHAUST VALVES ADD $99
AV&V BRONZE GUIDES $75 AV&V .650 BEEHIVE SPRINGS add $99
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
HEADS ARE PORTED & FLOW TESTED USING YOUR STOCK PARTS
2" INTAKE 1.575/1.610/1.630 EXHAUST
.650 beehive springs
cc & mill to your specs
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.
1.9 INTAKE STOCK EX
BETTER FLOWING HEADS FOR BIG CAMS/ CUBES
110 HEADS $499
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
COMPRESSION RELEASES INSTALLED $125
BRONZE GUIDES $75
CC & MILL $75
SPRING SET UP $50
EX VALVES 1.575/1.610/1.630 $50
1.9 INTAKE 1.610 EXHAUST
.650 AV&V beehive springs
CC & mill to your specs
HEADS FLOW 290+ @28".
OUR BEST FLOWING HEAD FOR THIS VALVE SIZE & RETAINS STOCK SEATS.