In the near future, I am going to converting my 85 TA from carb to some sort of fuel injection. Where are some favorite spots for welding in the bung? They factory narrowband location looks way too close to the exhaust port and could get too hot. Makes me think I will keep the narrowband to the ECM and just wire in the WB for tuning. I'm running stock manifolds with the crossover and no cat into a single exhaust.

The crossover pipe behind the oil pan looks promising.

Did this a few years ago on my 78 Vette and LOVE it. Used tunerpro and an Innovate LC-2 for tuning.

Thanks! Looks like a good spot. Any issues with oil filter changes?

No issues with filter changes. AEM instructions say not to install it completely vertical but it's still working good.