408 tuning with a Wideband sensor
Jaime, if you are going to do a run of these I will take a few no problem!
Received the bushing from McMaster. It measures right at .3935. I'm going to machine a bushing at the .406 spec listed above as well. I'll test them both tonight to see what advance they yield.
Jaime, if you are going to do a run of these I will take a few no problem!