1969 Triumph TR6 GM Alternator Conversion

Conversion to a GM Alternator.
You will need longer bolts if you decide to use an adjustable tensioning arm on the alternator compared to a standard alternator bracket. For an adjustable arm, measure the length you need. They all adjust within certain distances. Bushings may be required for the adjustment arm since most of them come with holes for a 3/8" bolt.

[@jameszarlengo8794]

This is the best Lucas to Alternator conversion video I've seen. Clear instructions, straightforward thinking, nice problem solving with escellent video shots to guide the viewer. You can save a lot of money and get a far better installation by watching this than you'll get by any of the aftermarket "kits" out there. Absolutely go with A/C Delco, Absolutely !

[@DavesTR4A]

That’s the same alternator I am running on my TR4A. It’s been working great!

[@hollywoodd3191]

So far no issues. But I only have 50 miles of testing on it.

[@DavesTR4A]

Those alternators are pretty solid.

[@zekehanscom5869]

Thanks for the how to video.