I registered for bonnevillpro and voila Grand Prix section appears in bin file category - and VOILA!! 2004 GP l36 bin file is there

Thanks Bill -


So this is the 2nd "stock" bin file I have got my hands on and it also has a weird cylinder skew... really odd... I just can't wrap my head around the fact why GM did that... unless they figured out some new stuff since 2003 in the NA version motors ... which i doubt..


I pulled up a 2003 L36 file to double check and sure enough.. 100% skew across all cylinders...

this is odd...