It's time for something different so I'm selling my 2003 Redfire Cobra. I bought this car new and it now has 15K miles and is in excellent condition. It has always been garaged and never smoked in, fresh Mobil 1 every 3k miles. The paint looks beautiful and has about 20 coats of Zanio on it...
I had my '03 dynoed today and was disappointed with the numbers. The only mods are a drop in K&N and a magnaflow catback and the car has 1500 miles on it. It only made 347 hp and 352 tq.
The air/fuel went off the scale rich at 4500 rpm so maybe this is the reason it was so low. This was...
Has anyone tested an Apten ported eaton with a stock pulley? Would there still be a 30 horse gain? This could be a good stealth mod if you are worried about your warranty.
Bill