How Do I Identify and Service a Discontinued BluePrint Engines BP3470CT Engine?

What Is the BP3470CT Engine? The BP3470CT is a 347 cubic inch Small Block Ford stroker engine built from a .040" over 302 block. Key features include:

347 cubic inch displacement
.040" overbore
Hydraulic flat tappet camshaft
Cast steel crankshaft
Hypereutectic pistons
Aluminum cylinder heads
One-piece rear main seal
Side-mounted dipstick
Dual-sump oil pan
28.4 oz externally balanced rotating assembly

How Can I Identify a BP3470CT Engine? Look for the following identifiers:

302-based Small Block Ford block
Side-mounted dipstick
One-piece rear main seal
HP9009 aluminum cylinder heads
Flat tappet camshaft
Dual-sump oil pan
347 stroker rotating assembly

What Cylinder Heads Were Used?

Cylinder Heads

HP9009 Specifications:

Aluminum cylinder heads
Stud-mounted rocker arms
Guide plate valvetrain

What Gaskets Are Used on the BP3470CT?

Complete Gasket Set

FELEIS3643
FDM260-1125

Head Gasket

FELP10112

Intake Gaskets

FELP1250 (Qty. 2)

Rear Main Seal

CO17054
UNV4686
EGTS4686
MUSJV523B25
FELBS40620
SEA68102

Timing Cover Seal

Included in:

FELEIS3643
FDM260-1125

What Camshaft Was Used?

Camshaft

062YA / EP-062YA Type:

Hydraulic flat tappet

Cam Timing Specification

Degree cam to 106° Intake Centerline (ICL)

What Pistons Were Used?

Pistons

KB366 Specifications:

16cc dish
Hypereutectic construction

What Cylinder Heads and Intake Were Used?

Cylinder Heads

HP9009 Aluminum Heads

Intake Manifold

PRO54001 Typhoon What Oil Pan Was Used?

Oil Pan

SEA6540CP Features:

Dual sump design
Low oil sensor provision

What Torque Specifications Are Commonly Needed?

Component	Torque
Main Caps	84 ft-lbs
Connecting Rods	47 ft-lbs
Cylinder Heads	65 ft-lbs
Rocker Studs	65 ft-lbs
Harmonic Balancer Bolt	100 ft-lbs
Oil Pump Bolts	35 ft-lbs
Intake Manifold	15 ft-lbs
Timing Cover Bolts	15 ft-lbs
Valve Covers	10 ft-lbs
Pickup Tube Bolts	15 ft-lbs