Hi guys,

I have a 292 in a '67 chevy, and am toying with the idea of fuel injection.

The goal would be fuel economy, not performance. So ideally I would be able to find a single barrel throttle body which I can simply bolt in place of my current single barrel carb.

Jenvey sells fuel injection components, and it looks like this is exactly what I am looking for:



However, they use a 4 bolt pattern, but they sell adapters, like so:



My carb mounting flange looks like so:



My question is, is there a standard name for the style of carb mounting flange I have, and will that line up with one of the adapters they make (they make one which fits "TH,TB,DCOE" and another which fits "TF,TA,IDF,IDA")?