I got an ae80 corolla.
Last engine it got was 5af, first carby on which it used to give 8-10 with very soft foot.
Later converted same engine to efi 5afe.
On which it used to give 12km/l on soft foot. Can drop down to 8km/l if driven hard.
Transmission was 1N diesel 5 speed long gear ratio. (Before 5af it got 1N diesel)
Sold that engine. Nothing in chassis yet.