# Question about test and tune at PRP **URL:** https://forums.speedlife.net/t/question-about-test-and-tune-at-prp/188856 **Category:** PittSpeed Automotive **Created:** [March 27, 2007, 2:38pm UTC](https://forums.speedlife.net/t/question-about-test-and-tune-at-prp/188856 "2007-03-27T14:38:47Z") **Posts on this page:** 1 **Showing post:** 19
### Author: ![BlueZ06](https://avatars.discourse-cdn.com/v4/letter/b/5f9b8f/32.png) [@BlueZ06](https://forums.speedlife.net/u/BlueZ06) #### Post date: [April 4, 2007, 9:13am UTC](https://forums.speedlife.net/t/question-about-test-and-tune-at-prp/188856/19 "2007-04-04T09:13:51Z")
> [@Twizted Sabres Bash #3 This Saturday 5.12.07 -5pm](https://forums.speedlife.net/t/twizted-sabres-bash-3-this-saturday-5-12-07-5pm/28950/109): > > drive shaft loop required on any vehicle using racing slicks > What the hell is a driveshaft loop??? damn it i though i was ready now i ready this n e ways i can use my slicks w/o havin w/e these are… explain please thanks… well, your drive wheels would have to be in the rear of a car to need a driveshaft first off 😃 driveshaft is a tube of metal that connects the transmission to the rear end differential --- _[View the full topic](https://forums.speedlife.net/t/question-about-test-and-tune-at-prp/188856)._