Observe all safety precautions and warnings in the service manuals when installing an HT383E engine in any
vehicle. Wear eye protection and appropriate protective clothing. When working under or around the vehicle
support it securely with jackstands. Use only the proper tools. Exercise extreme caution when working with
flammable, corrosive, and hazardous liquids and materials. Some procedures require special equipment and
skills. If you do not have the appropriate training, expertise, and tools to perform any part of this conversion safely,
this work should be done by a professional.
Legal and Emissions Information
This publication is intended to provide information about the HT383E engine and related components.
This manual also describes procedures and modifications that may be useful during the installation of an
HT383E engine. It is not intended to replace the comprehensive service manuals and parts catalogs which
cover Chevrolet engines and components. Rather, it is designed to provide supplemental information in
areas of interest to "do-it-yourself" enthusiasts and mechanics.
Chevrolet, Chevy, the Chevrolet Bow Tie Emblem, General Motors, and GM are all registered trademarks of the
General Motors Company.
Package contents:
Item
Description
1
Engine Assembly
2
Intake Manifold Gasket Kit
3
Short Block Instructions
4
Distributor
5
Spark Plug Wire Set
6
Oil Adapter Gasket Kit (4WD only)
7
Instruction Sheet
8
Instruction Sheet
HT383E Re-Power Kit
TITLE
Quantity
1
1
2
1
1
1
1
1
19132024
REV 05AU14
PART NO.
GM Part Number
19132023
89017465
12550033
94672691
12192364
88893990
19132024
19172223
2
SHEET
27
OF