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Chevrolet Performance 19417781 - SP350 Base Crate Engine - 385HP

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19417781
You can achieve modern street performance in classic small block form using one of these Chevrolet Performance SP350 385hp base engine assemblies. They produce 405 ft.-lbs. of torque at only 3,600 rpm for a amazing back into the seat push of performance. The engine assemblies feature aluminum cylinder heads based on the proven Fast Burn design with large intake runners and 2.000 inch diameter intake and 1.550 inch exhaust valves. The new beehive-style valve springs achieve greater high-rpm performance and longevity as the egg-shaped springs have less reciprocating mass in motion, needing less spring pressure for greater valve control, and maintain valve-train stresses more efficiently. It is also backed by a 24 month 50,000 mile limited warranty.
Engine SP350
Horsepower 385HP @ 5600RPM
Torque 405FT/LBS @ 3600RPM
Compression Ratio 9.6:1 nominal
Block Cast iron with 4 bolt main caps
Crankshaft Forged steel, 3.480"
Heads Fast Burn Aluminum; 62cc chambers
Valves 2.00"/1.55"
Camshaft Lift 0.474"/0.510" Hydraulic Roller
Dur. @ 0.050" 208°/221°
Availability: Largest Chevrolet Performance Dealer in the World. Ship Today Service!
Shipping: Free Shipping in the 48-States, 1 to 3 Day Delivery to Most Locations
Pricing: $5,622.68

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Description

Installation Notes
  • Use Holley 770-CFM Four-Barrel Carburetor P/N 19170093 to achieve the listed power figures
  • Requires Spark Plug Wires, Four-Barrel Carburetor and Additional Components to Complete
  • Requires Fuel Line from Fuel Pump to Carburetor
  • Comes with 12.760 Inch Externally Balanced 153-Tooth Flex-Plate for Automatic Transmissions. Change to Externally Balanced Flywheel for Manual Transmission.
  • Some Assembly and Minor Engine Tuning Required
  • Designed for Pre-1976 Street Vehicles or Any Off-Road Vehicles
  • Not Intended for Marine Applications

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

Details

  • 19417781
  • 19417781
  • 012503130245
  • Chevrolet Performance
  • Largest Chevrolet Performance Dealer in the World. Ship Today Service!
  • New

Shipping Information

  • Item Requires Shipping
  • 698.0 lbs.
  • W38.7000” x H29.2000” x L53.7000”
  • Free Shipping in the 48-States, 1 to 3 Day Delivery to Most Locations

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