S Series 240 amp "one wire" alternator for 1963-1985 GM - BLACK 6.1L Anything less than 200'

Anything less than 200'

This makes it a perfect solution for customers running stand alone EFI harnesses

These impressive alternators produce 200+ at engine idle RPM and 320+ amps at cruising speeds HOT RATED

Barrier Strip for simple connections for up to (12) power amps /processors

this unit is not recommended for use over 5

S Series 240 amp "one wire" alternator for 1963-1985 GM - BLACK 6.1L Anything less than 200'The S series of 6 phase hairpin 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. A side