This aluminum fuel pump block off plate represents a weight savings of about 30 grams compared to steel block off plates.
If you're upgrading to an electric fuel pump, why not fit the best? Use a Carter rotary vane pump, which can be found HERE.
Fits:
Fiat 600, 850, 124, 128, X1/9, 131, 126, Lancia Beta, Montecarlo, Scorpion, etc.