S Series 170a racing alt - 63-85 GM - 1 wire - Polished 4.3L The S series of 6

The S series of 6 phase hairpin stator alternators offers incredible output in a compact and durable package

This item will strip wire from 20 through 10 gauge AWG

Destroy unwanted vibrations and structure borne noise with best in class sound deadening mats

-Sky High Car Audio Distro Block with 3 Mini ANL fuses (no ring terminals required)

We have included a removable mounting plate (2 Screws) for users who opt out of mounting their control knob

S Series 170a racing alt - 63-85 GM - 1 wire - Polished 4.3L The S series of 6The S series of 6 phase alternators offers incredible low RPM output in a compact and durable package. Highly efficient, these units use less horsepower than conventional 3 phase alternators. 12 diodes, twin rectifier plates and outstanding airflow ensure much better durability than standard Delco based alternators, even in severe conditions. This custom designed housing directly replaces standard Delco 10DN, 10SI and 12SI alternators on most 1963