Wicked segment you got there! x2
13.5 at altitude and poor track is awesome.
my old turbo Gemini was running 13.0 on a good day at the old track at Eastern Creek back in the 90s
Most people don't understand how fast that actually is on the street. ....plenty enough to get you into LOTS of trouble!!!
low 13s are defiantly coming!

I'm about to embark on a very basic Mk1 diesel turbo conversion in the near future (no 13 sec car though just a better than stock daily)!
Thanks for the inspiration, over fuelled diesel and I go back a long way! It's good to be going back to the black side!!!,

Cheers, Scotty.