-40%
SBC BBC Distributor HEI Advance Curve Kit SB BB Chevy 283 305 327 350 383 454 V8
$ 4.19
- Description
- Size Guide
Description
HEI DISTRIBUTOR ADVANCE CURVE KITBRAND NEW HEI DISTRIBUTOR ADVANCE CURVE KIT
FITS ALL '74-'79 GM HEI DISTRIBUTORS EXCEPT COMPUTER CONTROLLED
INCLUDES EVERYTHING PICTURED
INCLUDES: 2 WEIGHTS, 1 CENTER PLATE, 3 SETS OF COLOR CODED SPRINGS (SEE BELOW) & 2 PAIR OF NYLON BUSHINGS
3 SETS OF ADVANCE SPRINGS ARE USED TO ADJUST THE RATE OF SPARK ADVANCE AS FOLLOWS
BROWN = QUICK
SILVER = SUPER QUICK
COPPER = ULTRA QUICK
Our HEI advance curve kits are designed for use on all non-computerized GM type HEI distributors.
The kits include two weights, a center plate, three sets of color-coded springs, and nylon bushings