Is this common with the 305? What can I do? The car has all the basic bolt on stuff, and the holley pump should keep the pressure up. I can actually feel the car die out. Everything is pullin on me at 3/4 track(1/8th mile). last night was 9.3 sec and once got a 2.01 60'. street tires. Any help or hints for more top end power in a 305 would be great. thanx.