hello im new to all this and have a few questions i hope you can help me with.First off what is involved in changing my stadium truck into a monster truck,is it just bigger tyres and diferent gears ,and what would happen if i just put on bigger tyres without changing gears.Also i would like to have a rear exit exhaust, cos i want to make a roll cage and it would be easier to fix to the chassis,so can i just cut the manifold before it bends round and stick the stock muffler onto the modified manifold?One other thing is if i push the car down the suspension at the front comes back up very slowly and the rear suspension doesnt come back up at all ,i have checked it and nothing seems to tight and nothing is binding is there any way to make it more bouncy?thanks alot hope you can help