How hard can i rev?

I have 2 questions.

1: How hard can i rev my engine?

2: Can anyone tell me how fast i can run 1/4mile.... (Not exact times but around a number)

So my engine is as follows:
440 stock bore block heads and mains are ARP studs. Stock 413 forged crank and stock forged rods. TRW 10.75 forged pistons. Zero decked block.... Fully ported Stage VI alu heads 2.14intake 1.81 exhaust. Roller rockers Harland Sharp. Pete Jackson noisy Geardrive. Comp Cams: Duration: 294/299 Lift: 567/579 Lobe sep: 108. Singel Plane Mopar Stage VI intake Match ported. A holley 850dp carb. Mallory machanical ignition (dual breakers). 2" headers 3" open exhaust. The cam is rated at 3800-6800 rpm....

Tranny:
Stock 727TF with Cheetah manual valve body and a 10 3/4 converter.

Rearend:
8 3/4 with 4.56 gear.... 10*26" Slicks

The car in general:
1968 Dart Weighs about 1340Kg (2700lbs?)