Uhh I thought limited production was still ok, just excluding titanium rods and race headers.
Should’ve gone for AHS chassis, also one reverse flow muffler instead of the single straight through muffler (that sound, though). Though I might’ve been less able to keep up with the top four when doing so (also counting in @abg7 ), but I guess being one of the top NA engine powered entries is something 
Hold on, there’s still some rice in the bowl…
Tastes like litres of unleaded 98, this sure gives the SPITFIRE Direct Injection System some literal meaning. And it still uses the same bottom end parts!
( I also thought for going with an inline 3 just for novelty! It actually wouldn’t have performed much worse than the inline 4 version I submitted, and maybe quieter 
)
EDIT: Shared the Inline 3 alternative here!
Congratulations, @abg7, @Rk38, @strop and @EnryGT5! What’s for dinner next round?