null
JPC Racing- CNC Stage 2 Coyote 5.0 Cylinder Heads

JPC Racing- CNC Stage 2 Coyote 5.0 Cylinder Heads

No reviews yet Write a Review
$3,495.95
SKU:
1295
Weight:
110.00 LBS
Shipping:
$150.00 (Fixed Shipping Cost)

THESE HEADS ARE ON AN EXCHANGE PROGRAM. YOUR HEADS ARE REQUIRED

Valve Job is done on a CNC Newen Single Point Machine

Fully assembled w/o camshafts

Ferrea 1.452 Stainless Steel Intake Valves

Ferrea 1.222 Stainless Steel Exhaust Valves

RGR Custom Competition Valve Job

New Bronze Valve Guides also removal,installation & sizing of bronze guides

New Ford valve seals & retainers

Deck Clean Up

Port Volume

In 202cc

Ex  85cc

All numbers from a super-flow 600 @28 in on a 3.630 stock bore. Exhaust flow with a 1 3/4 inch pipe and standard comp.

 

 

Stock Heads

Lift intake ex

.100 99 72.2

.200 180.2 147.8

.300 243.5 180

.400 280.0 189.7

.500 289.4 201.4

.600 298.4 202.1

RGR PORTED

.100 100   87

.200 197   158

.300 266   201

.400 303   213

.500 321   224

.600 335   232

.650 337   235