Posted By: montessa
Torqueflite vs Glide - 10/04/13 12:41 AM
I know this won't be very popular but I am considering changing over to a Powerglide. I would like to hear from guys whom had made the switch and what their results were. My car is 3700lbs and runs low nines. I have some Chrysler buddies that also bracket race that have made the switch with positive results. However, their cars are a lot lighter than mine. I think that the car will lose some time due to the taller first gear. I also know that the glide will be more consistent. How much time do you think is on the table? Comments?
Posted By: montessa
Re: Torqueflite vs Glide - 10/04/13 01:46 AM
Dvw, traction is not my issue. Ever since I put ladder bars on the car traction is not the problem. However, reliability has been slipping. That is reason for checking out a glide.
Posted By: Barnstorm
Re: Torqueflite vs Glide - 10/04/13 02:01 AM
Post a timeslip to get many comments
Posted By: MoparBilly
Re: Torqueflite vs Glide - 10/04/13 02:03 AM
Explain "Reliability has been slipping"...I've ran Glides for years in lighter cars, and consistency with a glide requires rebuilds on a regular basis.
Posted By: montessa
Re: Torqueflite vs Glide - 10/04/13 02:48 AM
My best was 9.08 at 147mph last year in the fall with mine shaft air and a big tail wind. I make somewhere around 80 to 100 passes a year. The motor dynoed at 910HP and 810Torque. I am just trying to see what kind of experiences other guys are having with similar setups. How many runs are you guys getting before tear downs? What is breaking and what kind of mods does your torqueflite have? Mine has an aluminum drum, steel plantaries, rear bearing support and hardened input shaft.
Posted By: dvw
Re: Torqueflite vs Glide - 10/04/13 04:18 AM
Though mine has some old super stock aluminum parts. Input and output shafts, planet carriers (3 pin), low roller(sprag) are all stock.
95 passes so far this year.
Doug
Posted By: HEMIFRED
Re: Torqueflite vs Glide - 10/04/13 05:58 AM
bone stock glide 1.76 internals 5 disc drum, t/b valve body. 4 years with 6,000 plus launches ZERO parts no failures, unit cost about 500. total.
1.25 60' 8.58 et
Posted By: gregsdart
Re: Torqueflite vs Glide - 10/04/13 11:45 AM
I have always run a Torqueflite, but it wasn't easy making it consistent. If your goal is winning bracket races, and that is more important, go glide if you want to. It really is helpful in consistency due to one shift, and that one being down track far enough that it is easier to hit the exact rpm. The 727 takes more power to turn, so there is some trade off there, and that combined with too much starting line ratio for fast cars is probably why some say the glide is faster, some say it is slower. It really depends on the power curve, weight, tires, etc. If a car has 1000 hp and weighs 2500 lbs, it would be a real bear to get it off the line cleanly with a Torqueflite with a 2.45 low gear.
I don't worry about what others think about what i do; none of them write the checks, I do. And I bet, so do you.
Posted By: montessa
Re: Torqueflite vs Glide - 10/05/13 01:49 AM
Fred, what kind of difference in performance did you have when you changed from 3 speed to glide? I am assuming that you did run a torqueflite at one time. Also how much does your car weigh? Thanks Jim.
Posted By: BartonHemi
Re: Torqueflite vs Glide - 10/05/13 02:39 AM
ATI glide since 98, almost 3000 (yes) passes. 1 planatary explosion, killed the dana 60 and driveshaft on the line. Sounded like the devil right next to me. Current converter is @ 350 passes, it's done after next week. Best 60 ft 1.24, best et 8.47 @ 159. Racepac shows converter a 1.08 in the lights. 16 race wins since 07. NEVER won a race with a Torqueflite. I'm sure it's slower but it's my racing friend. I run the old one way safety clutch so when you come off the gas it returns to idle. Not very popular but it's saved me motor damage mulitple times. Wouldn't leave home without it. HTH HJ Only 3 failures to my log book. Killer service from me all year and rebuilds from Scott's Transmissions in PA. An ATI dealer
Posted By: HEMIFRED
Re: Torqueflite vs Glide - 10/06/13 12:03 AM
I also run a glide in my turbo hemi road runner.
it's an ATI unit with a lock-up conveter.
cost 10,999.99
Posted By: bwdst6
Re: Torqueflite vs Glide - 10/06/13 12:55 AM
Just think of how cheap it would be if the entire car was GM parts!
Posted By: Mopar-Al
Re: Torqueflite vs Glide - 10/06/13 02:48 AM
It doesnt have to be all mopar. I run a glide in mine to. Run a 727 in the cuda though
Posted By: fast68plymouth
Re: Torqueflite vs Glide - 10/08/13 01:45 AM
Jim, you may want to look into one of the TH400 style trannies out there now using an aftermarket case.
this way you would be using a trans made with 100% aftermarket race quality parts, including the case......and wont have to lose the 3rd gear.