I just spoke to someone last night who is building a SW20 circuit car which will be ready for the MTC 2014. 950kg/440hp 2GR V6! Im overseeing the build. I will also start a thread for this one too in the coming weeks. It will be the craziest SW20 in Aus.
For this car, Mark had confirmed it will be a 2.2 as the parts are all there and is the easiest/cheapest path. I have the bottom end which will be in the shop by the end of the month.
He will be completing the seam weld/prep this weekend. I cant help as Im at Wakefield helping Ian set his SW20 up.