How long did or has your 10 bolt lasted running ET Streets?
what kind of times were you running?

Thanks

 

I know a guy that's making 10.3X passes on his 10 bolt with a girdle.

 

I tried ET streets once, and cringed everytime I launched!! I think I was over reacing though. A4 is easier on the rear end than a six speed.

John

 

Wow! And I was kinda worried about running low 11's, high 10's on a 10-bolt.

 

To be honest, I can't believe it has held up to what it has taken. So far, so good with it though.

 

so how long are they lasting? # of passes ect

 

I've gone at best a crappy 1.77 60' on old ET Streets and stock cam. Maybe 20 passes with ET Streets. I'm going to QTP's soon though.

I've got a friend who's cut a best of a 1.48 60', mainly low 1.5's, on his 10 bolt, with stud girdle, for at least 100 passes.

 

... and exactly how does a girdle effect performance?

 

Keeps the rear from distorting.

You A4 guys make us M6 guys sick at times with your easier on the drivetrain launches. I could only with to put slicks on my 10 bolt. Well......I could, but I'd be looking for a new 12 bolt immediately thereafter.

 

Thanks
anymore?

 

Yeah, there's lots more.

Most guys with a 10-bolt that's properly setup behind an A4 will have no problems when running the numbers..... that is...unless they are running something crazy like a trans-brake.

Mike

 

300-400 passes, plus 10,000 street miles. That is an average year for me and I went through three rears, two rebuilds prior to getting a 12 bolt. I assume most of you guys don't race multiple classes at two tracks.