Alternator Conversion

 

Converting an MGA generator system to an alternator is a straightforward modification and is described extremely well on the following 2 websites:

 

Below is the installation in PSJ 903

Alternators are shorter than generators and require modified rear brackets. 
The 1800 engine shown here has both generator and alternator bracket holes. A bracket has been fabricated that uses both front alternator bolt holes and the rear top generator bolt hole.

The 1500 engine has only 2 bolt holes for the generator and needs a unique mounting system

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