GM Small Block Compatible 350 c.i. Engine - 390 Horsepower - Base Dressed - Fuel Injected
GM Small Block Compatible 350 c.i. Engine - 390 Horsepower - Base Dressed - Fuel Injected is backordered and will ship as soon as it is back in stock.
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GM Small Block Compatible 350 c.i. Engine - 390 Horsepower - Base D...
GM Small Block Compatible 350 c.i. Engine - 390 Horsepower - Base Dressed - Fuel Injected is backordered and will ship as soon as it is back in stock.
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Description
Description
Overview:
The Blueprint Engines 350ci crate engine combines classic muscle with modern performance, dyno-tested at 390 Horsepower / 410 FT. LBS. Torque and features a genuine Holley Sniper 2 EFI system. Housed in a one-piece rear main seal BluePrint Engines High Strength Cast Iron 4-bolt main Block with a 4.000″ bore and 3.480"stroke, it features high-quality internals like a .495 Intake / .502 Exhaust Lift and 220 Intake / 224 Exhaust Duration @ .050-114° LSA, hypereutectic pistons, cast crank, forged 5.700" Connecting Rods, and Blueprint’s aluminum heads sporting 64cc chambers and raised ports.
The Sniper 2 EFI breathes through the satin dual-plane intake, offering crisp throttle response, self‑tuning via next generation ECU, and compatibility with modern fuels. It eliminates cold-start woes and rough idling, transforming the driving experience into one of modern efficiency on a vintage platform. Finished with a complete dress‑up kit—timing cover, valve covers, HEI distributor, and more, it’s a turnkey powerhouse that blends effortless drivability with classic muscle aesthetics.
Description:
- Horsepower & Torque: 390 Horsepower / 410 FT. LBS. Torque
- Compression Ratio: 9.2:1
- Aluminum Heads
- Hydraulic Roller Cam
- Cast Crankshaft
- Hypereutectic Pistons
Block:
- BluePrint Engines High Strength Cast Iron Block
- Manufactured and Machined in the USA!
- 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 Crankshaft
- 3.480" Stroke
- Forged 5.700" Connecting Rods
- Hypereutectic Pistons
- Internally Balanced Front - Externally Balanced Rear
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads - H8002K
- 64cc Chamber
- 2.02" Intake / 1.60" Exhaust Valves
- 195cc Intake / 75cc Exhaust Runners
Cam Specs:
- Hydraulic Roller
- .495 Intake / .502 Exhaust Lift
- 220 Intake / 224 Exhaust Duration
- @ .050-114 Degree Lobe Separation
Ignition Timing:
- 32 Degrees Total at 3500 RPM
Also Includes:
- Valve Covers
- Rear Sump Oil Pan
- Timing Cover
- Aluminum Intake
- HEI Distributor
- Holley Sniper II EFI System
Recommended Break in Oil: BPP710 (Click Here)
Recommended Service Oil: BPP10W30 (Click Here)
Recommended Oil Filter: BPP51061 (Click Here)
Notes:
- The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.
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