For All 911 2.7L & 3.0L models 1974-1983 Includes voltage regulator.
Core surcharge of £50.00 charged with order (refunded on return of old
Note can be retro fitted to earlier models ( Instructions supplied ).
Reduced gearing, produces high-torque yet is lighter in weight. As much as
200% more cranking power, Uses up to 50% less current than many original
units. Fits all 911s from 1964 to the end of the 1989 model year, ideally
suited for All models including early cars & race cars