BluePrint Engines Crate Engine, Replacement For 1978-1988 GM Chevrolet Small-Block, 350ci, Long Block, Each
Part Number:BPE-G3508088
HP & Torque: OEM
Cylinder Heads: Perimiter Bolt Iron
Compression Ratio: OEM
Camshaft: Hydraulic Flat Tappet - .390 Intake / .409 Exhaust Lift and 194 Intake / 202 Exhaust Duration @ .050
Pistons: Hypereutectic
Crankshaft: Steel Crank - 3.480" Stroke and 5.700" Rods
DETAILED INFORMATION
Description:
This engine is designed and manufactured to factory specs for the specified vehicles below. It's manufactured using tighter machining tolerances, higher quality components, and finer balancing of the rotating assembly to make this engine better than the original while still meeting the description of a “replacement” engine.
Block:
- NEW BluePrint 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:
- Cast Steel Crankshaft
- 3.480" Stroke
- Forged 5.700" connecting rods
- OEM Spec Pistons
- Internal Front/ External Rear
Cylinder Heads:
- Perimeter Bolt Iron Cylinder Heads
Cam Specs:
- Cam Type: Hydraulic Flat Tappet
- OEM Spec per listed vehicles
Ignition Timing:
- OEM Specifications
Also Includes:
- New valve covers
- Oil pan
- Timing cover
- Harmonic Balancer
Notes:
- Designed as factory replacement long block for specified vehicles and year ranges, using OEM specification parts. Customer to re-use existing intake manifold, ecu (if equipped), exhaust, fuel system etc. Modification or replacement of provided tinware, and minor accommodations such as dipstick location may be required.
- Specifically designed as an OEM spec engine to meet emissions requirements of the specified vehicles, to meet the criteria of "replacement engine" in all 50 states.
- If your vehicle was originally equipped with a 2-piece rear main seal crankshaft, a new flex plate or flywheel will be required. Note for those same early applications, this block features the dipstick on the Passenger side.
- Must verify with application list linked above for fitment.
Engine Accessory Specifications
Part Number: G3508088
Fuel Delivery Type: OEM GM TBI and ECU
Spark Plug: ACDELCO CR43TS
Spark Plug Gap: .035"
Harmonic Balancer: BPP350 - Non Weighted, 8" diameter
Flexplate/Flywheel: Late 350 Weighted
Stall Converter: OEM
Fuel Recommendation: 87 Octane
Timing (Initial/Total Advance): Controlled by OEM ECU
Firing Order: 1,8,4,3,6,5,7,2
Total Oil capacity with production oil pan, and Correct BPP51061 Filter : 5 Quarts
