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Edelbrock Performer Series Carburetor Owner’s Manual 8/94
Model #1407 & #1410
Rod/Jet Reference Chart
REF # MAIN JET METERING ROD
CHANGE FROM BASE
1 1433 (.113) 1453 (071 x 047) none - stock calibration
2 1433 (.113) 1450 (070 x 042) Rod
3 1433 (.113) 1449 (070 x 037) Rod
4 1434 (.116) 1454 (073 x 037) Rod & Jet
5 1431 (.107) 1443 (063 x 047) Rod & Jet
6 1432 (.110) 1445 (065 x 047) Rod & Jet
7 1433 (.113) 1452 (070 x 052) Rod
8 1432 (.110) 1441 (062 x 052) Rod & Jet
9 1433 (.113) 1447 (068 x 047) Rod
10 1434 (.116) 1456 (073 x 047) Rod & Jet
11 1432 (.110) 1443 (063 x 047) Rod & Jet
12 1433 (.113) 1445 (065 x 047) Rod
13 1434 (.116) 1453 (071 x 047) Jet
14 1434 (.116) 1449 (070 x 037) Rod & Jet
15 1433 (.113) 1443 (063 x 047) Rod
16 1433 (.113) 1442 (063 x 037) Rod
17 1434 (.116) 1444 (065 x 037) Rod & Jet
18 1432 (.110) 1452 (070 x 052) Rod & Jet
19 1433 (.113) 1457 (073 x 052) Rod
20 1433 (.113) 1456 (073 x 047) Rod
21 1433 (.113) 1454 (073 x 037) Rod
22 1431 (.107) 1445 (065 x 047) Rod & Jet
23 1431 (.107) 1444 (065 x 037) Rod & Jet
24 1432 (.110) 1449 (070 x 037) Rod & Jet
25 1431 (.107) 1447 (068 x 047) Rod & Jet
26 1432 (.110) 1456 (073 x 047) Rod & Jet
27 1432 (.110) 1454 (073 x 037) Rod & Jet
Main Jet I.D.—All Edelbrock jets have “120-”prefix. The last three digits minus 300 = actual jet size.
Examples: 120-398 = .098" jet (Edelbrock p/n 1427).
120-413 = .113" jet (Edelbrock p/n 1433).
3 Stages 2 Stages 1 Stage SECONDARY 1 Stage 2 Stages 3 Stages
Lean (12%) Lean (8%) Lean (4%) Stock Calibration Rich (4%) Rich (8%) Rich (12%)
JET #1427 JET #1429 JET #1430 JET #1431 JET #1432 JET #1433 JET #1434
(.098) (.101) (.104) (.107) (.110) (.113) (.116)
Secondary Metering
The factory calibration jet is shown in the center column. For leaner or richer calibration
use the jet # indicated in the appropriate column.
1403-1413 Perf Series Carburetor Owner's Manual.qxd 3/31/2006 12:04 PM Page 25