Unrivaled Customer Service
And Expert Tech Advice!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

Chevrolet Performance SP350385 Base 350ci Engine Kit with Carb, 385 HP

Chevrolet Performance 19333157K
Easy Kit


jegs shipping
FREE Shipping
Estimated to ship on 08/30/18
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Please login to receive private and specific offers Click Here
Chevrolet Performance SP350385 Base 350ci Engine Kit with Carb, 385 HP $5,707.62
SP350/385 Base 350ci Engine Kit
  • 385 HP @ 5600 RPM
  • 405 ft/lbs Torque @ 3600 RPM
  • Base Engine
  • 770cfm Carb & Carb Studs
  • 80gph Fuel Pump, Mount Plate, Pump Pushrod
  • Fuel Lines
  • 8.0mm Spark Plug Wires

  • Chevrolet Performance 19333157K Details

    SP350/385 Base 350ci Engine Kit

  • With Carburetor


    Kit Includes:

    • Chevrolet Performance SP350/385 Base Engine - 809-19333157
    • Holley 770 cfm Street Avenger Carb w/Electric Choke - 510-0-80770
    • JEGS Carburetor Stud Kit, 1-1/2'' Length - 555-15840
    • JEGS Chrome Fuel Pump Mounting Plate - 555-50580
    • JEGS Lightweight Fuel Pump Pushrod - 555-15930
    • JEGS 8.0mm Pow'r Wires - 555-402011
    • JEGS Chrome Mechanical Fuel Pump - 555-15950
    • JEGS Fuel Line and Fitting Kit, Carburetor to Mechanical Fuel Pump - 555-100816
    • JEGS Dual Feed Carburetor Fuel Line Kit - 555-100821


    • Use the Holley 770-cfm four-barrel carburetor to achieve the listed horsepower and torque
    • Comes with 12.750'' externally balanced 153-tooth automatic transmission flexplate. Change to externally balanced flywheel for manual transmission applications.
    • Designed for pre-1976 street vehicles or any off-road vehicle.
    • Some assembly and minor engine tuning required
    • Not intended for marine application

  • The Foundation for a High-Revving 350 Small-Block!

    Free Shipping!

    The SP350/385 crate engine incorporates modern technologies such as a beehive-type valve springs to take the classic 350 Small-Block to new levels of high-rpm performance - without sacrificing the signature torque that has made it the benchmark of V-8 engines for nearly half a century.

    In fact, the 385 horsepower rating of the engine is complemented by excellent low-rpm torque, with the SP350/385 generating 405 lb.-ft. of torque at 3,600 rpm. It's all due to the high-flow, lightweight aluminum cylinder heads. They're based on the proven Fast Burn design, with large intake runners and 2.00/1.55-inch valves. The beehive valve springs enable greater high-rpm performance and durability, allowing the engine to rev higher to make the most of every cubic foot of air drawn through it.

    As with all of Chevrolet Performance's Small-Block crate engines, the SP350/385 is built with a cast-iron block with four-bolt mains. It also features a forged steel crankshaft, an aggressive hydraulic roller camshaft and durable, high silicon pistons. In this value-driven ''Base'' crate engine package, it also includes the intake manifold, distributor, water pump, damper and flexplate.

    SP350/385 BASE TECH SPECS:

    • Engine Type: Chevy Small-Block V-8
    • Displacement: 350ci
    • Bore x Stroke: 4.000'' x 3.480''
    • Block: Cast-iron with four-bolt main caps
    • Crankshaft: Forged steel, 1-piece rear main seal
    • Connecting Rods: Powdered metal
    • Pistons: Hypereutectic aluminum
    • Camshaft Type: Hydraulic roller
    • Camshaft Lift: .474'' intake / .510'' exhaust
    • Camshaft Duration (@.050 in.): 208° intake / 221° exhaust
    • Cylinder Heads: 'Fast Burn' aluminum, 62cc combustion chambers
    • Valve Size: 2.000'' intake / 1.550'' exhaust
    • Compression Ratio: 9.6:1
    • Rocker Arms: Stamped steel
    • Rocker Arm Ratio: 1.5:1
    • Distributor: HEI type
    • Water Pump: Cast-iron, long-style
    • Flexplate: 12.75'' diameter, 153-tooth
    • Recommended Fuel: Premium pump
    • Ignition Timing: 36° Total @ 4000 rpm
    • Maximum Recommended RPM: 5800
    • Balanced: External

    GM Warranty

    JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

    Easy Kits
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations