fire sleeve concern
 

http://photos.yahoo.com/bc/dentondan...nd=51912308600

please look at the picture provided and give me your opinion if the fireboots I placed are a concern. They are the 1200 degree fireboots from DEI, my concern is that the ones that barely touch the header seem to get extremly hot by touch, the wires are heat resistant to 600 degrees, just not to sure how much these silicone wires can take. Any info or past experience apreciated.