i am in the middle of trying to work out all the details with a wide band for my 1988 GMC van. There are still a few details to work out but this much I already know, put the WBO2 in the crossover....

Hi y'all I am new here. I have had some experience in years past doing tuning and the such on LT1's and installing them in different vehicles. That, at this point, is almost 20 years ago. Leaves us...