Home Ford Chevy Big Block Chevy Small Block Shop Tour Contact Us Shipping About Us


Chevy 383 Touring EFI

The 383 Touring EFI, a streetable daily driver that you can count on every time. It may look like your average 60’s style muscle Chevy 350, but its not. Underneath these classic looks is a modern 383 that produces over 430 foot pounds of toque and 370 horsepower, perfect for sunday cruises. This combination packs the lastest EFI system that is tuned to the modern fuel efficient guidelines for todays standards accomplishing over 22 miles per gallon*. With the dyno tuned multi port EFI system, makes starting and driving as simple as turning the key, no chokes to worry about on freezing days.

  • Individually dyno tested and calibrated with print out.
  • Mild Idle
  • Great Streetablity
  • Smoothe Power
  • Requires 87 octane fuel
  • Recommend stock or mild stall converter
  • Works great with overdrive
  • Works with power brakes
  • Easy no hassel cold starts

370 Horsepower 
430 Ft. Lbs of Torque
$4,995 As shown including 
dyno testing and tuning

$4,995 Introductory pricing limited to the first 50 unites
($5,895 Listed Price)

Not Legal for sale of use on pollution controlled
motor vehicles. All prices and specs. are subject 
to change without notice.



Smeding 383 Touring EFI Specifications

Block: GM 4 Bolt Main, Diamond Honed with Torque Plates. 9.025 Deck Height, 1 Piece Rear Main Seal.
Crankshaft: Forged 1053 Steel with 3.800” Stroke, Micro Polished, Chamfered, Digitial High Speed Balanced
Rods: 5140 Forged “I” Beam With 180,000 PSI Bolts, 5.700" length, Balanced in Sets
Pistons: Hypereutectic with Graphite Anti-Friction Coating, 9.0 to 1 compression
Rings: Low Friction, Single Moly
Camshaft: Custom Ground Hydraulic Roller .468”/.478” Lift 210°/220° Dur. @ .050”
Rocker Arms: 1.5 Ratio, Full Roller
Cylinder Heads: Aluminum 2.20"/1.60" Stainless Valves, 175cc Intake Port, 67cc Chambers
Fuel Injection: Custom, Smeding Performance design by Excel, multi-port fuel injection
Distributor: Specialized EFI Designed Small Cap Distributor

Sorry, this engine is not a replacement, nor will it work in the 1987 to 1999 Chevy truck.

Smeding 383 Touring Edition Options Call For Details (210) 338-8585

Recommeneded componets to make this a complete turnkey package for your car.

Aluminum Water pump $169
Starter $189
Front Acc. Drive Kits Call
Standard Transmission Flywheel $175
Transmission: 4 speed automatic overdrive transmission kit
with matching torque converter, dip stick, oil cooler, shield, and hardware $2,795