|
![]() |
#11 |
VIP Member
Join Date: Dec 2001
Location: Texarkana Ark/TX
Posts: 2,364
Likes: 456
Liked 694 Times in 270 Posts
|
![]()
This was with a 904/Proflite. I made the change in my V-6 car from a well prepared 1.98 PG and 7" converter combination. The first ratios I chose were not best for the 3 speed, but I didn't want to over do it and I used the same converter. 2.12/1.35
3185 lb car it picked up a little more than a tenth. Most of it because of the second gear (no fall back). I then went to a 2.45/145 and got another .08. Then I changed converters and picked up another nickel. The first test was a back to back at the track. The converter change was at the track..so easy to change ratios and simple. I'm sold on them. I have several gear sets and am about to pull the trigger on a turbo 350 version.
__________________
Adger Smith (Former SS) |
![]() |
![]() |
![]() |
#12 |
Junior Member
Join Date: Jan 2017
Posts: 14
Likes: 3
Liked 0 Times in 0 Posts
|
![]()
How much is a pro trans with a brake?
|
![]() |
![]() |
![]() |
#13 |
VIP Member
Join Date: Jun 2009
Location: Boulder City, Nevada 89005
Posts: 2,548
Likes: 2,247
Liked 1,889 Times in 582 Posts
|
![]()
It depends on how much lightweight stuff you put into it.
I have bought over a dozen transmissions from them and they have been always very fair. you buy the best and you only CRY ONCE!
__________________
John Irving 741 Stock 741 Super Stock Last edited by GTX JOHN; 08-22-2020 at 03:27 AM. |
![]() |
![]() |
Liked |
![]() |
#14 |
Senior Member
Join Date: Feb 2006
Posts: 629
Likes: 112
Liked 133 Times in 48 Posts
|
![]()
How does the metric 200 compare to the pro trans?
Thanks
__________________
The more people I meet the more I like my dog Kevin |
![]() |
![]() |
![]() |
#16 |
Veteran Member
Join Date: Mar 2005
Location: Sand Springs, OK
Posts: 8,132
Likes: 896
Liked 389 Times in 168 Posts
|
![]()
Best Trans I have owned. Custom gear ratios available as well.
Picked my car up 4 to 5 hun over my previous T350. Back-to-back tested, same day, during a track rental test session. Been very reliable.
__________________
Ed Wright 4156 SS/JA |
![]() |
![]() |
Liked |
![]() |
#17 |
Junior Member
Join Date: Apr 2017
Posts: 93
Likes: 19
Liked 30 Times in 16 Posts
|
![]()
Thi
Last edited by Mike Rietow; 08-20-2020 at 05:40 PM. |
![]() |
![]() |
![]() |
#18 |
Member
Join Date: Oct 2005
Location: N.S. CANADA
Posts: 498
Likes: 155
Liked 68 Times in 41 Posts
|
![]()
__________________
1231 FS/D Drag Pak 1231 E/SA 71 Demon Kelly MacKay |
![]() |
![]() |
![]() |
#19 |
VIP Member
Join Date: Jun 2009
Location: Boulder City, Nevada 89005
Posts: 2,548
Likes: 2,247
Liked 1,889 Times in 582 Posts
|
![]()
I believe that some of the ratios are more efficient than
other ones = It was explained to me by one of top West Coast transmission builder.
__________________
John Irving 741 Stock 741 Super Stock |
![]() |
![]() |
![]() |
#20 |
VIP Member
Join Date: Dec 2001
Location: Texarkana Ark/TX
Posts: 2,364
Likes: 456
Liked 694 Times in 270 Posts
|
![]()
John,
I have one of those charts, if it doesn't load correctly let me know I think it is called reaction carrier efficiency. It is expressed like : 1.04 Not as efficient as .66 adgersperf@aol.com I will e-mail it. Front Planetary Sun/Ring Rear Planetary Sun/Ring AA 24/80 1 44/70 A 28/80 2 38/70 B 28/70 3 28/62 C 28/62 4 28/70 D 38/70 5 36/62 E 36/70 6 36/70 F 28/58 7 28/58 G 44/70 8 55/80 H 36/62 Dave Smith Pro Trans Racing @ProTransRacing1 1stgear 2ndgear Front/Rear Reaction% 1stgear 2ndgear Front/Rear Reaction% 1.73 1.3 AA-8 0.83 2.39 1.51 E-5 0.71 1.78 1.30 AA-1 0.89 2.40 1.40 B-4 1.04 1.81 1.30 AA-5 0.95 2.40 1.54 D-1 0.66 1.85 1.30 AA-2 0.99 2.41 1.48 F-6 0.80 1.86 1.35 A-8 0.77 2.42 1.58 H-8 0.59 1.88 1.30 AA-6 1.03 2.45 1.45 C-3 0.90 1.90 1.35 A-1 0.83 2.45 1.51 E-2 0.75 1.92 1.30 AA-7 1.07 2.47 1.54 D-5 0.69 1.95 1.35 A-5 0.86 2.48 1.48 F-7 0.83 1.96 1.30 AA-3 1.12 2.50 1.58 H-1 0.63 1.98 1.40 B-8 0.73 2.51 1.51 E-6 0.77 1.99 1.35 A-2 0.92 2.53 1.48 F-3 0.87 2.03 1.35 A-6 0.95 2.54 1.54 D-2 0.73 2.03 1.40 B-1 0.78 2.54 1.63 G-8 0.57 2.05 1.30 AA-4 1.21 2.56 1.51 E-7 0.80 2.07 1.35 A-7 1.00 2.57 1.45 C-4 0.97 2.09 1.40 B-5 0.82 2.58 1.58 H-5 0.66 2.10 1.45 C-8 0.69 2.59 1.54 D-6 0.74 2.12 1.35 A-3 1.04 2.63 1.51 E-3 0.84 2.13 1.40 B-2 0.86 2.63 1.63 G-1 0.60 2.16 1.45 C-1 0.73 2.64 1.58 H-2 0.69 2.18 1.40 B-6 0.88 2.66 1.54 D-7 0.77 2.18 1.48 F-8 0.66 2.68 1.48 F-4 0.93 2.22 1.35 A-4 1.12 2.70 1.58 H-6 0.71 2.22 1.45 C-5 0.77 2.71 1.63 G-5 0.63 2.23 1.40 B-7 0.92 2.75 1.54 D-3 0.80 2.24 1.48 F-1 0.70 2.78 1.51 E-4 0.89 2.25 1.51 E-8 0.64 2.78 1.58 H-7 0.74 2.28 1.40 B-3 0.96 2.78 1.63 G-2 0.66 2.28 1.45 C-2 0.80 2.85 1.63 G-5 0.68 2.30 1.48 F-5 0.74 2.86 1.58 H-3 0.77 2.32 1.51 E-1 0.68 2.89 1.54 D-4 0.86 2.32 1.54 E-1 0.62 2.93 1.63 G-7 0.70 2.33 1.45 C-6 0.83 3.02 1.63 G-3 0.73 2.36 1.48 F-2 0.77 3.03 1.58 H-4 0.82 2.38 1.45 C-7 0.86 3.20 1.63 G-4 0.78
__________________
Adger Smith (Former SS) Last edited by Adger Smith; 08-22-2020 at 04:56 PM. Reason: Sorry it won't load the spaces between colums |
![]() |
![]() |
![]() |
|
|