I'm from Alpine,Wy and raced Street Prepared class in Scca Autocross in Utah for years in my modified 04 C5 Corvette.
Scott is building two special purpose MSpec Stalkers for SCCA Emod class in Autocross, one for me and one for himself.
They will both have LS3 engines with between 450 to 480hp. The frames will be tubed in order to fit full 14" wide rims on the rear and still keep the cars at 66" wide.
Will be able to use 335x17" tires on the rear for the street.
The cars are to be done no later than may 1st.
will send some pics of the built as soon as i get some.