need info on a 99 viper acr
 

Anyone ever heard of these? He says it has a 3" exhaust ,after market rims/tires and a chip. Claiming 500 hp. I plan on running him from a 30 roll when i get my car back for fun. i`ve never heard of the acr though and am curious. Also, he said its a 450 hp car stock, is that at the wheels or flywheel?

I remember hearing about them. I just Googled Viper ACR and found them online. http://www.vipercentral.com/viperacr/viperacr.htm

I remember hearing about them. I just Googled Viper ACR and found them online. http://www.vipercentral.com/viperacr/viperacr.htm

Track times?
 

Any track times for your car Dave?

Rev

That Viper should be pretty killer from a roll, but I think you can take him with your blower installed and a good tune.

That was a good article, The origional owner had the a/c and power locks and that stuff added. I`m still not sure are those numbers rear wheel or flywheel? And it had no track times on it.

REV - No times at all. My car is having the blower installed at Idle Wild Racing this week and most of next. Its gonna be dyno tuned though so i`ll at least know where I stand power wise.

How much boost do you plan to run?

the procharger is pullied for 14 pounds with the 3 core intercooler

Yikes!! You think you can really take a viper??! That would be pretty cool, even being able to beat a stock one with a modified car would be an accomplishment. As you said, its all for fun, good luck and have fun.

You will eat him up, if you hook.

14 psi of intercooled boost plus a nice H/C/I package.....you should make well over 500 RWHP.

Get a pair of slicks and you should do fine.

Slicks are a big no no. Atleast until I get rid of my stock axles. Thats gonna be my next project, until then i`ll spin the nittos on pony wheels and hope nothing goes south

As long as you can drive you should walk on him. Sounds like a fun race to me.

I still cant believe I hung with a 451rwhp car. Doesnt make sence.