Quoted from camcamaro1991:
Yeah sorry I mentioned it back then when I first ordered,about mezel mods & the new rails,
however a longer screw is only 50% of the issue, the rear stud is not long enough, unless you remove the factory plastic.
Yup. Take a peak at my sales ad again, both of these are required if you have the Mezel mod motor. Thick plastics! I have instructions posted.
I had the longer bolt information there, and now just added information based on longer screw required based on new metal rails (per your pictures). . Thx