[s-cars] Heatsink addition to POS's

[Jimmy Pribble]

> > Perhaps a small heatsink pasted to the back of the bracket or between
> bracket and POS might be of further help. 
> 
> My uh...Happersized heat sink IS the POS bracket.  I also relocated it
> behind the firewall.  I know this is a different car, but I thought this
> might spark someone's imagination:
> 
> http://www.urs4.com/temp/pos.jpg
> 
> Jimmy "used heat conducting paste, too" Pribble