BP350TBICT BluePrint Engines 350 c.i SB Longblock BluePrint Engines 350 c.i. 1987-1995 TBI Small Block GM style engine - longblock. incl. 30 month / 50,000 warranty & Dyno.

*Stock may be limited please call for availability before ordering* 
*Prices include shipping to a business address with a forklift or loading dock* 
*Residential addresses or lift gate deliveries please call for a quote*

Description: 

• Horsepower & Torque: 260 Horsepower / 342 FT. LBS. Torque
• Gain of up to 50 Horsepower and 42 Ft lbs. vs Factory.
• Compression Ratio: 9.2:1
• 1987-1995 GM Iron Heads
• Hydraulic Roller Cam
• Cast Steel Crankshaft
• Hypereutectic Pistons

Block:

• BluePrint Engines High Strength Cast Iron Block
• 4-Bolt Main
• 4.000" Bore
• 1-Piece Rear Main Seal
• Mech Fuel Pump Provision: Yes
• Passenger Side Dipstick
• Drilled and Tapped for Clutch Linkage

Rotating Assembly:

• Steel Crankshaft
• 3.480" Stroke
• Forged 5.700" Connecting Rods
• Hypereutectic Pistons
• Internally Balanced Front - Externally Balanced Rear 

Cylinder Heads:

• 1987-1995 GM Iron Cylinder Heads 
• 64cc Chamber
• 1.94" Intake / 1.50" Exhaust Valves

Cam Specs:

•  Roller
• .447 Intake / .459 Exhaust Lift
• 201 Intake / 208 Exhaust Duration
• @ .050-117 Degree Lobe Separation

Ignition Timing:

• Controlled by OEM Computer

Also Includes:

• New Valve Covers
• Rear Sump Oil Pan
• Timing Cover
• Harmonic Balancer

Recommended Break in Oil: BPP710 (Click Here)

Recommended Service Oil: BPP10W30 (Click Here)

Recommended Oil Filter: BPP51061 (Click Here)

Notes:

• Not for use in pollution-controlled vehicles.
• Tested in a factory equipped 1987-1995 OEM 5.7 truck with factory torque converter, fueling system, and ECU, while using 87 octane fuel.
• Engine Designed specifically to install in OEM 87-95 TBI trucks without any tuning or fuel system upgrades required.
• Recommended spark plugs are ACDELCO CR43TS with .035" gap
• Designed as increased horsepower, factory style long block. Customer to re-use existing intake manifold, ecu, and fuel system from 87-95 350 truck engine. Excellent upgrade for an 87-95 truck, gaining Roller cam, 4 bolt main, and horsepower, otherwise retaining OEM components, such as torque converter and exhaust.