Richard Koch
Enthusiast
I decided to do some upgrades to my RT-10 after Salt Lake and I was able to get some new go-fast goodies for my Viper. I needed a new radiator, so I got an aluminum triple pass radiator from Roe. I also replaced my worn out OEM cats with a set of High Flow cats. I also got an SCT custom engine programmer. I had 3.55 gears installed along with the speedometer re-calibrator. A little earlier this fall I got a new set of Michelin PS2's to replace my old brittle Pilot Sports and that really was an improvement.
I got the work done by Hank Wenning in Kent and he did a very nice job. I still need to get some more miles on the rear end before I can push it, but it is a noticeable improvement and allows me to actually use 6th gear a lot more often. I also noticed that the high flow cats give a nicer sound with a lot more "attitude" than the stock ones.
All we need now is a run of dry weather so I can get the Viper out and get everything broken in and ready for dyno day in the spring and all the other events like autocross and track days next year.
I got the work done by Hank Wenning in Kent and he did a very nice job. I still need to get some more miles on the rear end before I can push it, but it is a noticeable improvement and allows me to actually use 6th gear a lot more often. I also noticed that the high flow cats give a nicer sound with a lot more "attitude" than the stock ones.
All we need now is a run of dry weather so I can get the Viper out and get everything broken in and ready for dyno day in the spring and all the other events like autocross and track days next year.