Quote:

jetting at the track and reading plugs way better to me. i curse the LM1 more than i praise it


Interesting......... prior to my dyno tune(wide band readings) I went low 10`s then got my first 9 so,.........


72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....