I have a spring cleaning project for the '95 in the planning stage. Four items on the list want community input: 1. Need a replacement under hood insulation pad (Mr. T's p/n 53341 60100, Insulator, Hood); recommendations, other than OEM? 2. Total length of OEM vacuum hose for the entire engine bay; anyone ever add up the length? Yes, I can measure it myself, but some of it requires removing parts I won't get to until I'm into the job 3. Has anyone tried to use an ultrasonic parts cleaner to remove the carbon on the intake parts (throttle body, plenum, etc.) or the emissions parts (EGR piping etc.)? 4. Under hood lighting ideas?