[Spridgets] Gear Reduction Starter

[derf]

And, another entry in my notes:
Here's a note from an old racer a few years ago

The 1989 Isuzu Trooper II 2.6 liter fuel injected 4 cylinder engine uses
a starter that is a near perfect fit for the A-series engine found in
Sprites and Midgets. The starter fits all 948, 1098, and 1275 A-series
blocks. The are two frame numbers listed for the Trooper. The 17155 is a
perfect fit in all respects but seems to be no longer available. The
16878 fits the engine perfectly but requires a little modification to some
sheet metal. It is the latter, the 16878, that you will probably get over
the counter, unless you are very lucky".