Holley Terminator Stealth EFI - Parts Identification

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Figure 1
2.0 PARTS IDENTIFICATION
ITEM
NUMBER
IMAGE
DESCRIPTION
QTY
SERVICE PART
NUMBER
NOTES
1
Bosch Wide Band
Oxygen Sensor
1
554-101
 Use of leaded fuel will degrade sensor. Prolonged
use will require periodic replacement.
 Mounting procedure below is critical for system
performance
2a
Clamp-on Oxygen
Sensor Bung
(Optional)
1
Varies per Size
(see page 7)
 Requires 3/4” hole to be drilled
2b
Oxygen Sensor
Weld Ring
534-49
 Requires 7/8” hole to be drilled
 Welding should be performed by competent welder
or exhaust shop
3
Coolant
Temperature
Sensor
1
534-10
 3/8” NPT Threads – Adapters to ½” NPT are
available
 Must be installed in a coolant passage in either the
intake manifold or cylinder head. Do not install in
thermostat housing.
4
STEALTH
TERMINATOR™
EFI Throttle Bodies
1
534-225 (Polished)
534-226
(Hard Core Gray™)
534-229 (Classic
Gold)
All Without
Harnesses
 4150 style mounting flange
 Includes injectors, MAP sensor, TPS, IAT sensor,
and IAC
5
Air Cleaner Gasket
1
108-4
 Hardware and gaskets for mounting throttle body to
intake manifold
 Should be tightened down progressively in a criss-
cross pattern to 5-7ft./lbs. Overtightening will
damage throttle body!
6
5/16-24 Nuts
4
N/A
7
Washers
4
N/A
8
Flange Gasket
1
108-12
9
Manifold Flange
Studs
4
N/A