bolt on car convertor suggestions
Drop John a line and see what he reccomends for ya.
Fuddle and TCI both have excellent reputations for value, performance and great customer service. For a bolt-on application I have great success with my TCI SSF3500. Kevin Winstead is a torque converter guru and would always be willing to spend time discussing your goals.
You won't go wrong with TCI or Fuddle.
It's one thing to be brand loyal. It's another to be brand blind. Nothing wrong with TCI or Fuddle. Both are well proven at the track and on the street.
Last edited by darrensls1; Jan 4, 2006 at 03:46 PM.
It's one thing to be brand loyal. It's another to be brand blind. Nothing wrong with TCI or Fuddle. Both are well proven at the track and on the street.
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Yank makes a great converter. They aren't the only ones. Since you're so into trying all these converters, maybe you should actually try a Fuddle before you decide Yank is automaticaly better.
People with Yank love Yank. people with Fuddle love Fuddle. Can you really keep arguing that?
The Best V8 Stories One Small Block at Time
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Yank makes a great converter. They aren't the only ones. Since you're so into trying all these converters, maybe you should actually try a Fuddle before you decide Yank is automaticaly better.
People with Yank love Yank. people with Fuddle love Fuddle. Can you really keep arguing that?
I used to run my car with just the lid, dynomouth and SSRA at Rt 66 speedway. I ran it on a ninety degree day in August and I went 13.5 @ 103. I ran it another time in late September in 55 degrees (same tires, mods, ect) and ran 13.1 @ 106. I gained 3mph and .4 ET by simply running in better weather. Lets say I decided to buy brand X torque converter inbetween those two runs. Then in September I ran say a 12.7 @ 108. Would I be correct to come to a forum and say brand X dropped my ET by .8 and added 5 mph to my trap?
No I wouldn't. I would be lying for the sake of making a product sound more productive then it really was. By adding things like tires, other mods, dyno-tune, better weather, better track or anything of the sort it adds to the gains. I did a search and here is some quotes I'll share with you.
Yank SS3600 users first.

Now a few for TCI since that's what I have.

Yes its the best mod you can do to the car.....
I had a TCI Super Street Fighter 4400 and compared it to a Yank PT 4400 hoping to pick up mph at the track and hp on the dyno. The results were not what everybody said they would be including Yank.
As far as track times the Yank did not hit nowhere near as hard as the TCI and it showed in the 60'. TCI = 1.46-1.48 60' and Yank = 1.53-1.54 60's and the mph also went down with the Yank by 2 mph in the 1/8th. Track times were corrected to the same DA with both converters dead hooking on ET Drags.
Finally the dyno results
Yank PT 4400 = Red
TCI 4400 = Blue
*disclaimer this is my own tested results. Results may vary*
I don't think so.
I agree that Yank has top quality. I agree a Yank "may" last longer then other brands. I agree that Yanks SS series will feel less "loose" then other brands of equal stall/str. But to night and day out perform them?
I don't think so.
I guess he never updated the infoon the test!
as he sent the converter back and we found that his trans was out and had to have it rebuilt
thats was the issue for his loss in power not the converter!
I agree that Yank has top quality. I agree a Yank "may" last longer then other brands. I agree that Yanks SS series will feel less "loose" then other brands of equal stall/str. But to night and day out perform them?
I don't think so.
I guess he never updated the info on the test!
as he sent the converter back and we found that his trans was out and had to have it rebuilt
thats was the issue for his loss in power not the converter!
as he sent the converter back and we found that his trans was out and had to have it rebuilt
thats was the issue for his loss in power not the converter!
But the gains from a Yank to Brand X if keeping stall speed and STR the same are minimal and in some cases non-existant. I'm not bashing Yanks. I usually tell people to buy Yanks if they can afford it because I believe they are made of better materials, will last longer and to some degree feel less "loose". I also believe the customer service is 10 fold better today then it was just a year ago.
But for anyone to try and imply you get about twice the gains from a Yank vs say Fuddle or TCI is absolutely rediculous. Last time I checked SS3600 didn't gain a full second on it's own merits. Not that it can't but it would need assistance from tires and weather conditions.
I know what gains to expect from any given torque converter because I've been reading this forum as well as others for over two years. I've spent countless hours researching. In my previous post I very accurately quoted what yank customers and TCI customers have gained with compairable converters. The numbers I posted don't lie. I was here when Derrik and TCS were big and then fell off the face of the earth. I was here when Yank had the worst customer service in this business (but definately not now thanks to Mike). I was here when the Colonel was having excellent results with the TCI SSF3500 and boasted about it's performance. I was here when the Colonel switched to a Yank SS4000 and boasted about it's performance (remember I do like Yanks). Point is, I've been around here and the track long enough to know what's what.
I guess it comes down to that old saying,
If something seems too good to be true then it probably is.
I wish it was true that Yank could double the performace gains of all others. Because then two things would happen.
1). There would be a Yank SS3600 in my car before April.
2). TCI, Fuddle, Midwest and PI would all be out of business in a years time. At least in the LS1 market.
But like I said, I've been around long enough to know what's what.
I know what gains to expect from any given torque converter because I've been reading this forum as well as others for over two years. I've spent countless hours researching. In my previous post I very accurately quoted what yank customers and TCI customers have gained with compairable converters. The numbers I posted don't lie. I was here when Derrik and TCS were big and then fell off the face of the earth. I was here when Yank had the worst customer service in this business (but definately not now thanks to Mike). I was here when the Colonel was having excellent results with the TCI SSF3500 and boasted about it's performance. I was here when the Colonel switched to a Yank SS4000 and boasted about it's performance (remember I do like Yanks). Point is, I've been around here and the track long enough to know what's what.
I guess it comes down to that old saying,
If something seems too good to be true then it probably is.
I wish it was true that Yank could double the performace gains of all others. Because then two things would happen.
1). There would be a Yank SS3600 in my car before April.
2). TCI, Fuddle, Midwest and PI would all be out of business in a years time. At least in the LS1 market.
But like I said, I've been around long enough to know what's what.
So...........my ET/mph is too good to be true. Hmm....I thought you've done your homework. You've been around. You've been posting and reading diff posts for some time you say. lol. You keyboard racers are funny. "I read this, I read that. That means I know everything about it." What are you gonna read about next?? I'm sure everyone will want your professional opinion on it. I've done the installations.....seen them at the track....seen the improvements. I've seen the difference in quality. I know which ones fail more than others, and which ones perform better....why? B/c I actually work on LS1's. Not just my own. I'm not limited to the aspect of one car, like most people on here.
So...........my ET/mph is too good to be true. Hmm....I thought you've done your homework. You've been around. You've been posting and reading diff posts for some time you say. lol. You keyboard racers are funny. "I read this, I read that. That means I know everything about it." What are you gonna read about next?? I'm sure everyone will want your professional opinion on it. I've done the installations.....seen them at the track....seen the improvements. I've seen the difference in quality. I know which ones fail more than others, and which ones perform better....why? B/c I actually work on LS1's. Not just my own. I'm not limited to the aspect of one car, like most people on here.
All your posts are entertaining but I have yet to see one that would explain why you gained so much. You havn't offered any shred of logic as to why you got numbers far greater to anyone elses.
Bottom line.............
3500/3600 stalls gain .5-.6 regardless of who makes them. Weather, tires, additional mods added at the same time can all affect the overall outcome but the converters on thier own are only good for about half a second.
I know it. A lot of people who have been here a long time know it. Yank, TCI, Fuddle, PI and Midwest all know it as well. The logic here is very simple.
3600 rpms is 3600 rpms regardless of who built the thing. 2.5 STR is 2.5 STR regardless of who built the thing. The only advantage Yanks have are the new parts/better parts they use to build thier converters and slightly better effiency. Some think that's worth the extra $300-$500 and others do not. IMO Yank is the top of the line. I've never doubted or denied that. But the gains from a TCI 3500/Fuddle 3600 to a Yank SS3600 would be a tenth at best. Worth it for some but for many it's not worth paying almost twice as much for the converter when the money saved can go towards other mods.






