SilverShadow87 said:how did you switch the RPMs to work on a v8?
I haven't done it yet, I still want to get a little more info on how.
But people on here have told me you take the gauge pack out, and on the back will be a little switch and you push it up, and it should change the rpms.
But some never came with the switch so I am still not for sure if mine have it, but I will soon find out.