Question 1. Adding a blower fan to the intake where the big air reservoir on the bottom of the intake would that work as a system to put compression to the engine to add HP

Question 2. EGR delete it's just a rusted little canister on the front of the block and you could always just block the vacuum lines off as to not affect other systems right

Question 3. Cat is gutted short exhaust with a resignator just before the end the flex pipe piece is gone so when the engine rock or rotate when shifting through the 5 gears it has tore a whole in the exhaust cause it can't bend no more can I use chain to keep it from rocking