How does a 2f with a 5 speed run?
Done 'right', they run faster than any 40 could ever travel safely.
Between 2F, 1FZ-FE with AT (I think a 1FZ-FE MT could be a monster), 1HZ-T, 1HZ-T (from HD) the 2F/H55F will smoke all in every category of 'performance', save fuel economy....without smoking.
I love the 1HZ, in NA form, but have a completely newfound respect for Toyota's 1HDT turbo on a 1HZ, as the power delivery and overall butt dyno feel far surpasses that of aftermarket turbos (can chirp 35s going into 3rd with a Safari turbo).
But, the 2F can be built to be phenomenal.....at the expense of a couple of used HZ/H55Fs/BF1As that burn half the fuel.