Well I am just listing what it actually takes or one of the ways to do it so that your car isn't broke down with torn up parts every time you lay into it......I bought good parts and had zero breakage. Point being is almost every engine build and or car build the owners will start off saying they want this kind of power OR MORE which is fine if you can afford it......there is more to a car than just the engine and I know you already understand that but you get what i'm saying. This was not a high end build or even an extravagant build in my opinion........but what it was, was a proper build that didn't have mismatched parts and performed as it should have and stayed together as one would always hope for.