My current 2.0l has weber 44 and are just not responding to tuning. I am looking for a pair of 40 IDFs to replace on a Daily driver

Here is what I have:

Weber 44 IDF Italy
air: 185
E tube F11
Main Jet 135
Idle Jet 50
Aux Vent 4.5
Venturi 32
Pump Jet 50
Timing 27 @ 3000 rpm

2.0 L upgraded crank from 1.7l
.415x278 cam
Type 2 heads
Exhaust 32 valves
Kerry Huner Supertrap Header combo
Mallory Hifire and Unilite Dist