Pratt and miller C6 RS

[toppthat]

Just for grins i was on pratts site to look at the z06 185000 upgrade and noticed 345/30/19 sport cups rear and 295/30/18s front . My question is : What has to be done for that to work? . The 8 L is replaced by a supercharged LS9 427 750hp. 820 LB.FT.at 6500 $32.500 engine. fr,18x11 R-19x13.6

[fkumro]

I believe you also get an new interior, suspension and all new body panels.

[JThomas]

It's a very nice package and quality work. There's a lot more to it also, brakes, suspension, etc. Very nice people to work with as well.