chad2911 said:thanks, I guess I was concerned about needing a rear heat exchanger if I went with a taller lug.
flatblack97 said:The extra .25 isn't going to make you run any hotter and honestly won't rob top end either. The stock track has something like .92 lugs. When I swapped mine out the weight was almost the same as 1.25. If you ever decided to go larger than 1.25 you'd have to get smaller drivers to clear the front heat exchanger. If you ever went longer 136"+ you'd want to add the rear heat exchanger.
Waters88 said:I have a 1.25", unstudded on my 02 Viper, and I really like it. Hooks up better than a stock track, and since I do no ice running as it is, I dont need the studs. I am very impressed with my Ripsaw.