Deafening "what"

[aircured]

What is the best type of sound proofing for the engine bay :?:

On a slight budget, but looking to install the best solution :shock:

 

[mjknight71]

mine has (original :?: ) c1" white polystyrene board.....was nice and quiet, till some got broke off around the heating pipe/seat belt mounts. :roll: but still not too bad