Edelbrock victor jr. 70068 User Manual
©2008 Edelbrock Corporation
Brochure #63-70067
Brochure #63-70067
Catalog #70067 & 70068
DC/mc
Page 1 of 2
Important: The wiring hardware and instructions included with this kit are intended for 12-volt electrical systems only. Before
attempting to wire your Edelbrock Performer nitrous oxide system, examine and follow the wiring diagram on the following page.
Please call the Edelbrock Technical department with any questions concerning electrical wiring.
attempting to wire your Edelbrock Performer nitrous oxide system, examine and follow the wiring diagram on the following page.
Please call the Edelbrock Technical department with any questions concerning electrical wiring.
Item # Quantity
Description
1
1
Activation Micro Switch
2
2
Activation Micro Switch Mounting Nut
3
2
Activation Micro Switch Mounting Bolt
4
1
30 amp Relay
5
1
Wire Harness with Integral Relay/Fuse Holder
6
1
Red Lighted Toggle Switch
7
2
18/22g Female Spade Connector
8
2
14/16g Female Spade Connector
9
2
14/16g Male Spade Connector
10
2
16/18g Splice Connector
11
1
3/8” Ring Terminal
12
2
18/22g Ring Terminal #8 Stud
13
1
18/22g Ring Terminal #10 Stud
14
1
14/16g Male Spade Connector
15
1
Pushbutton
1
2
3
4
5
15
6
10
10
9
8
14
13
7
12
11
ELECTRICAL COMPONENTS BILL OF MATERIAL
1st Stage Nitrous Jet #1
1st Stage Nitrous Jet #2
1st Stage Fuel Jet #1
1st Stage Fuel Jet #2
2nd Stage
Nitrous
Jet #2
Nitrous
Jet #2
2nd Stage
Nitrous
Jet #1
Nitrous
Jet #1
2nd Stage
Fuel Jet #1
Fuel Jet #1
2nd Stage
Fuel Jet #2
Fuel Jet #2
Front of Engine
1st Stage Bar
2nd Stage Bar
N2O Jet Fuel Jet HP Gain Timing Adj.
38
39
100hp
32° Total
54
54
150hp
30° Total
61
58
200hp
28° Total
70
72
250hp
26° Total
N2O Jet Fuel Jet HP Gain Total Gain Timing Adj.
38
39
100hp
200hp
28° Total
54
54
150hp
300hp
24° Total
61
58
200hp
400hp
20° Total
70
72
250hp
500hp
16° Total
1st Stage
2nd Stage
Dominator-Flange 2-Stage Jet Map
N2O Jet Fuel Jet HP Gain Timing Adj.
39
39
100hp
32° Total
48
46
150hp
30° Total
58
56
200hp
28° Total
69
69
250hp
26° Total
N2O Jet Fuel Jet Add. HP Total Gain Timing Adj.
39
39
100hp
200hp
28° Total
48
46
150hp
300hp
24° Total
58
56
200hp
400hp
20° Total
69
69
250hp
500hp
16° Total
1st Stage
2nd Stage
Square-Flange 2-Stage Jet Map
2-STAGE VICTOR
JR. UPGRADE KIT
(P/N 70067-70068)
Your upgrade kit comes supplied with longer 6AN lines to split from
the feed line to the solenoids, and longer lines to extend from the
solenoids to the plate.
the feed line to the solenoids, and longer lines to extend from the
solenoids to the plate.
Dyno testing was conducted using a mildly modified 500CI engine.
Modifications included Edelbrock intake manifold, dyno headers and
improved ignition. These tests were conducted using 950psi bottle
pressure at 7.5psi fuel pressure.
Modifications included Edelbrock intake manifold, dyno headers and
improved ignition. These tests were conducted using 950psi bottle
pressure at 7.5psi fuel pressure.
Edelbrock recommends using Champion C-64-C or equivalent
spark plugs as well as 100 Octane or higher racing fuel.
spark plugs as well as 100 Octane or higher racing fuel.
The Victor Jr. Series Nitrous Systems are intended for single
plane manifolds only. Do not use a dual plane manifold with
the Victor Jr. Series Nitrous Systems.
plane manifolds only. Do not use a dual plane manifold with
the Victor Jr. Series Nitrous Systems.