That's a good choice for your application, but don't necessarily buy into the claim that you need those expensive retainers to go with them. Buy the springs first, and check your stock retainers to see if they work with the springs. You definitely don't need the 10 degree retainers for street use!

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!