I guess you guys will cringe when I tell you that I ran the stock 88lph pump on my car with a 125 dry shot back in the day. :o

Of course the biggest pump ouut at the time was the 155 and it was a shit load of money. None the less I never backfired, leaned out, or anything. Proably ran 50 + bottles through the motor.

Get the bigger one for the cost difference and a good pressure regulator.