Lowrider® GM 350 Base Engine • Flat Tappet Cam • 1-PC RMS
HP & Torque: 332 HP / 359 FT LBS
Compression Ratio: 9.5:1
Cast Iron Heads
Hypereutectic Pistons
Flat Tappet Cam
Cast Steel Crank
Part #: BP3501LRCTC1


4-bolt main, 1-Piece Rear Main Seal
Passenger side dipstick
Align honed main bearing bore
Cylinders honed on computer controlled machine to within .0002 straightness and roundness
Cylinders are sonic tested for thickness

Rotating Assembly:

Cast steel crank
3.48" stroke
5.7" rods
Hypereutectic pistons
Hastings piston rings
Flat tappet cam

Cylinder Heads:

Cast iron heads; 64cc chamber
Hardened retainers and springs
2.02 swirl polished intake valves
1.60 swirl polished exhaust valves

Cam Specs:

Cam Type: Flat Tappet
.480 Intake .486 Exhaust
224 Intake / 230 Exhaust duration
@ .050 - 110 degree lobe separation using 1.5 rockers

Ignition Timing:

10-16° and total timing 32-34°

Also Includes:

• Polished Aluminum Lowrider® engraved valve covers
• Aluminum air cleaner
• Intake Manifold; dual plane Endurashine® polished aluminum
• Holley carburetor; 600cfm
• HEI Distributor
• Harmonic balancer
• Oil pan
• Timing cover
• Dyno test results shipped with engine


30 month / 50,000 mile


Zinc Additive Required For Flat Tappet Application
Recommended Oil For Your BluePrint Crate Engine: BPP710, BluePrint Engines break in oil
Not  For EGR

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