0-Mileage Vipers and headers/exhaust???

[Chuck 98 RT/10]

I strongly recommend following proper break in procedures. My stock 98 RT/10 was properly broke in and was recently dyno'd at 425 RWHP compared to the rest of the stock Vipers at 400 to 410. Follow the directions in the owner's manual. It will be difficult but it will pay off after a couple thousand miles.