42lbers/60lbers?
AND ACTUALLY i got a stage 2 and really honest after 6500 the car dont pull that hard so then a 42 is ok just be a intelligent drive
If you are going to be maxing the rpms at 7k do not do 42's and 2.8 do the 60's. I am telling from expecience and a profession tune done at between 6800-7000 42's on a 2.9 are at 100% duty cycle. Either do at set of 60's or 50's



