Description
HP & Torque: 540 HP / 535 FT LBS
Compression Ratio: 10.0:1
Aluminum Heads
Forged Pistons
Roller Cam
Forged Crank
Part #: PS4272CTC
Block:
BRAND NEW BluePrint Cast Iron Block
2 piece rear main seal
4 bolt main
4.125″ bore
Rotating Assembly:
4340 forged crank
4.000″ stroke
4340 forged 6″ connecting rods
Hydraulic roller cam
Cylinder Heads:
BluePrint Performance Aluminum
Hardened retainers and springs
2.08 swirl polished intake valves
1.60 swirl polished exhaust valves
BP Aluminum Head Part# H8103
For complete head specs, click here
Cam Specs:
Cam Type: Roller
.577 Intake .577 Exhaust
240 Intake / 248 Exhaust duration
@ .050 – 112 degree lobe separation
Also Includes:
Valve covers, oil pan and timing cover
Harmonic balancer
Dyno test results shipped with engine
Notes:
Not for use in pollution controlled vehicles.
