ok - just so you know - new 2 x 45 mill sidedrafts to suit a 2t motor for examplke would cost about 1200 a matched pair ( NEW ) then you have to get the manifold to match ( add 250 - 300 ) then the linkage kit , 80 bux - then tuning ( 200 odd )
1200 + 300 + 80 + 200 = $1780
for that you could buy a import 4agze - maybe with stock loom and ecu from a jap disnamtler..
webers are good if yu have OLD SCHOOL stuff and what OLD SCHOOL power , otherwise for a corolla like yours - stick with EFI ..