BP3472CTCS BluePrint Engines 347CI 330HP Stroker Crate Engine, Small Block Ford Style, Dressed Longblock with Carburetor, Iron Heads, Flat Tappet Cam

DESCRIPTION:
HP & Torque: 330 HP / 380 FT LBS
Compression Ratio: 9.6:1
Cast Iron Heads
Flat Tappet Cam
Cast Steel Crank
Forged Pistons

BLOCK:
Hand picked seasoned block
Square and parallel decked
Align honed main bearing bore
Cylinders honed on computer controlled machine to within .0002 straightness and roundness
Cylinders are sonic tested for thickness
2-Bolt Main
4.000" Bored .040" Over
1-Piece Rear Main Seal
Mech fuel pump provision: Yes

ROTATING ASSEMBLY:
New BluePrint Cast steel crankshaft
3.400" Stroke
Forged I-beam 5.400" connecting rods
Forged pistons
28oz External balance

CYLINDER HEADS:
Modified Ford cast iron heads
Hardened retainers and springs
1.94 swirl polished intake valves
1.60 swirl polished exhaust valves
Hardened push rods

CAM SPECS:
Cam Type: Flat Tappet
.496 Intake .520 Exhaust
224 Intake / 234 Exhaust duration
@ .050 - 110 degree lobe separation

IGNITION TIMING:
34 Degrees Total at 3500 RPM