i was shown a very quick and easy way of checking for tweek on pan cars and F1's
i use the Quarter trick
place 2 quarter coins on the front wheels just off the top top point of the tyres , hen find the middle point of the cars nose and lift slowly with a 1.5mm Allen key till the coins fall ,
if they both fall at the same time the car isnt tweeked , if one falls before the other you have tweek
this is quick to check maybe the 1st thing to check