Couple of links with some info and a pic of the new Cobra Jet for Stock/Super Stock competition:
http://www.competitionplus.com/index...=8352&Itemid=6

http://www.competitionplus.com/index...=8318&Itemid=6

Also taken from CompPlus:

CompetitionPlus.com has learned that veteran Pro Stock driver Bob Glidden will be back in a Ford and racing against son Billy in a best two out of three match race during the upcoming PSCA Street Car Super Nationals at this strip in Las Vegas, Nev.
The father and son will do battle in a pair of the soon-to-be-released 2009 Ford Mustang Cobra Jet Super Stock/Stockers.
This should be a great experience for all all of those diehard Blue Oval fans who long for a Glidden and Ford reunion. This will also be a huge treat for the growing Billy Glidden fan club who would love to see how he would fare against his dad, a ten-time NHRA Pro Stock champion.
A press release listing more detail is expected on Monday.