I noted in Epping yesterday that there are now restraints that wrap around the back of the cylinder heads to protect the fuel feed going into the cylinder heads. Was told by a guy on Torrence's team that thesea re new for 2015, but I can't find any mention of of it in the 2015 rule book addendum. Also, DSR is using a new manufacturer for the blower restraint system. It is not a TAK or Taylor Motorsports restraint.