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Idiomas disponibles
Idiomas disponibles
Knock Sensor Heat Shield
The production system uses a heat shield to protect the driver's side knock sensor. That is due to the close proximity of the
exhaust manifold to the knock sensor. If required for your application, the parts are listed in (Figure 8).
ITEM
DESCRIPTION
1
Shield-knock sensor 12640390
2
Bolt-heat shield
Fig. 8
Evaporative Emissions Valve
The evaporative emissions system can be used with the Chevrolet Performance engine control kit, but is not required for
proper engine operation. This port must be either plugged or connected to a vapor canister. (Figure 9).
Fig. 9
Vacuum port
There is a vacuum port than can be used for vacuum assisted brakes. It needs to be connected to the brake booster or
capped, see figure 10.
Fig. 10
LT4 Wet Sump Engine
TITLE
ALL INFORMATION WITHIN ABOVE BORDER TO BE PRINTED EXACTLY AS SHOWN ON 8 1/2 x 11
WHITE 16 POUND BOND PAPER. PRINT ON BOTH SIDES, EXCLUDING TEMPLATES.
TO BE UNITIZED IN ACCORDANCE WITH GM SPECIFICATIONS.
PART NUMBER QUANTITY
11570903
EVAP Port
Vacuum Port
1
1
19332622
IR 02JA18
PART NO.
DATE
17AU15
Initial Release - Rocko Parker
02JA18
Revision - Rocko Parker
8
SHEET
REVISION
35
OF
AUTH
ECA P5E00313
N/A
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