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350ci Small Block Chevy Blown Street Engine 450hp/500tq Built-To-Order Dyno Tune

$ 4487.97

Availability: 100 in stock

Description

*THIS ENGINE IS NOT DESIGNED FOR ANY TYPE OF RACING, TOWING, OR USE IN LARGE, HEAVY VEHICLES SUCH AS TRUCKS, 4X4's, MOTORHOMES, BOATS, ETC.
USE IN ANY OF THESE FORMS WILL VOID ALL WARRANTIES.
Hardcore Horsepower's "Blown Budget Pro-Street" engines are powerful, dyno-proven, daily-drivable and capable of producing boosted power on pump gas while looking and sounding ultra cool!
These one-of-a-kind engines are professionally-built and dyno-tuned small-block Chevy V8's running street superchargers, with supercharger-calibrated carbs on top.
This engine runs on pump gas, but we also offer various boost and power levels for all types of vehicles running all types of fuel. Plus, we include dyno test results showing horsepower and torque with all engines we sell.
This engine is designed to be driven all day long on pump gas and then cruised all weekend without any hassles. It is built for durability and continued power potential for years of street driving enjoyment. It is not built for towing, marine, heavy off-road, or race duty. On the outside it looks as good as it runs. If you’re looking for the ultimate small-block crate engine this is the one for you.
Special features of the "Blown Budget Pro-Street" 350ci SBC
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Bore: 4.000-inch
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Stroke: 3.480-inch
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Displacement: 350cid
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Compression ratio: 8:1 +/-
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HP: 450+
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TQ: 500+
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Powerband: Idle-5,800+rpm
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Fuel required: 91/93 Octane Unleaded
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Bearings: GM Street series
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Block: GM w/ 4-bolt mains, 2-pc RMS
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Carburetor: Holley or Quick Fuel double-pumper, supercharger-calibrated (dyno tuned)
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Connecting Rods: GM-Forged steel
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Crank: GM iron, digitally-balanced, 2-pc RMS
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Cylinder Heads: GM iron; straight spark plug
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Dampener: 8" diameter, degreed
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Ignition: HEI (dyno tuned)
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Pistons: GM aluminum
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Pushrods: GM steel
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Rings: GM iron
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Rockers: GM steel, self-aligning
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Spark Plugs: Autolite or NGK Racing
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Supercharger: Weiand 177ci Pro-Street series; fits under many hoods, Satin finish is standard (Polished finish - Not Shown - is available for extra $$$) (Will fit short or long water pump* Please specify which water pump you intend to run when ordering)
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Valve covers: GM Performance Parts, stamped steel, black crinkle, embossed red Chevrolet logo (Other valve covers/breathers available @ different costs)
OPTIONAL EQUIPMENT AVAILABLE FOR EXTRA $$$
Alternative fuels
Aluminum connecting rods
Boost
EFI
Exhaust system/Headers
Flywheel/Flexplate
Nitrous Oxide System
Spark Plug wires & looms
Vacuum pump system
Water Pump, Alternator, A/C, Power Steering pump, Starter, etc.
If item is picked up, or shipped within the state of TN, must add 9.75% sales tax.
No-interest 12-month Layaway plan available on all items priced ,000-up.
Terms: Minimum deposit 20% of total item cost, due at close of sale. The remaining balance due will be divided into 11 equal payments due each month thereafter until balance is paid in full. Item will be built and/or ordered and/or shipped only after paid in full.
Engines may take approximately 6-12+ weeks to build.
All Deposits and Layaway payments are non-refundable.
See Hardcore Horsepower store for warranty details.
All items are subject to availability and may be substituted without notice.
Photos shown are representational only. Actual item may differ.
Hardcore Horsepower, LLC
Franklin, TN
615/595-0060
10am-6pm Monday thru Friday
USA Central Time
We Make It Go Fast!!!
WARNING Some products may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. California Health and Safety Code Section 25249.6