5.7 Hemi VS. 5.7 LS1
Anyway, there is this guy she works with that swares up and down that her charger will outrun my 01 z28. In fact he and a friend of mine who has a 99 t/a have been arguing about it for a while. I even believe they have a 100$ bet riding on it.
So I am almost certain that I can take her, but I am gonna go ahead and ask what ya'll think anyway.
The specs I have read on the 07 R/Ts is 340hp, 390lb-ft tq, 0-60 in 5.3 seconds and run a 13.9 in the 1/4. They also say the curb weight is 4031 lbs. She's not the best driver in it yet, and it's also sittin on 20's from the factory, so I figure that will slow her down a bit. The car is bone stock, motor has 1600 miles on it.
My car is an 01 z28 that weighs 3400 lbs with 3/4 tank of gas and me out of it. I have an 85mm lid and 85mm maf, p/p tb, cat delete on stock y, msd wires, ngk plugs, and a 3" flowmaster catback with a cutout behind the axle.
I am pretty sure I have more hp than her and my car is way lighter and more aerodynamic, and she is pretty sure I wll win as well, but I wonder what ya'll think. Do you guys think I should get in on that bet they are makin about the race?
Oh yeah, I forgot to mention I have outran a g8 gt, which is supposed to be a 13.5 car, and a gp gxp with bolt-ons and a tune and a cobalt ss/tc and outran the second 2 by a good distance. The G8 put up a pretty good fight, but LS1 f-body for the win!!
Anyway just thought I would throw those out there because I figure the R/T should race one of them if they want a close race.
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or are they just quick from a roll, ive heard someone say they have some top end
Displacement
6.1L/370
SAE Net Horsepower @ RPM
425 @ 6200
SAE Net Torque @ RPM
420 @ 4800
Seems Chargers were mid to low 13 second cars and Challengers mid 13's. Obviously driver mod creates discrepancy.
Now a 6.1 HEMI is another story and its quite superior to the 5.7 in every way. I have a SRT8 Magnum with some bolt-ons (CAI, catback) and modified PCM and it MOVES, it really does...
Now a 6.1 HEMI is another story and its quite superior to the 5.7 in every way. I have a SRT8 Magnum with some bolt-ons (CAI, catback) and modified PCM and it MOVES, it really does...
superior? far from it






