Slalom4me

Can anyone suggest a commercially available, basic ECM harness
for use operating an '89 TPI L98 w/700R4 on a run-in stand.

Although Jim's Performance offers harnesses, they say they have
nothing for MAF-equipped engines.

Painless offers their 60102 ('89 Std Length) engine swap kit.

Howell offers harnesses for MAF engines and customers appear to
be able to specify what sensors are included.

Are there other choices to consider, especially any that are specifically
targeted toward the basics required for a run-in stand. As I imagine
it: battery and starter terminals, panel mounted ign switch, ECM
injectors & core sensors.

I'm capable of building my own but if someone has already scienced
this out, I am happy to spend my time on other aspects.

Thanks,
Ken R.