Transmissions and Drivetrain Need help with your trans? Problems with your axle?

Dayco 3500 Stall???

Thread Tools
 
Search this Thread
 
Old 01-10-2007, 01:13 AM
  #1  
Member
Thread Starter
 
Burntz's Avatar
 
Join Date: Jul 2006
Location: Lincoln, Nebraska
Posts: 168
Likes: 0
Received 0 Likes on 0 Posts
Car: 1986 Trans Am
Engine: Mild 10:1 355.
Transmission: T-5
Axle/Gears: 9 bolt
Dayco 3500 Stall???

I plan on buying a th350 tommorrow or the next day. It was behind a big block in rodded firebird, and the guy told me it has all the good ****, sprag, clutchs, etc. He also noted that it was a Dayco 3500 stall converter in it. I talked to "Herb", the owner of Nebraska Transmission, who is regarded as 1 of the best in the state for tranny's. He told me he worked w/ the guys father for 20 years, and knows teh guy well, and said hes a good guy, so i'm feelin alright about buying it.

But for teh stall... i still got my stock 305 in it, low output, rated at 150Hp. 3500 is definately more than it needs, but i'm wondering if i would be fine? I know higher stalls generate more heat, and i dont want the tranny going to **** in 6 months. Do you guys think running the stall would be acceptable until a nice 350 was thrown in?

I actually kind of planned on selling the camaro after the new trans and gettin a truck, and later on, a bike, so i could just brag about the nice trans and 3500 stall to sell it.

neverless, need some good input
Old 01-10-2007, 02:26 AM
  #2  
Supreme Member
iTrader: (2)
 
ZONES89RS's Avatar
 
Join Date: Dec 2006
Location: Hou. TX
Posts: 5,538
Likes: 0
Received 0 Likes on 0 Posts
Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
a 2500 would be good for your 305, tha big one is more race oriented.
Old 01-10-2007, 05:09 AM
  #3  
Supreme Member

iTrader: (14)
 
greezemonkey's Avatar
 
Join Date: Jan 2004
Location: The "D"
Posts: 1,761
Likes: 0
Received 3 Likes on 3 Posts
Car: A Portly 85 Z28
Engine: 4.530 X 4.250 BBC
Transmission: under rated for this application
Axle/Gears: also under rated
torque converters rely on applied engine torque to make their advertised ratings. If you put that same converter in say a 550 inch motor it would probably stall to high 4 or mid 5000`s, the other side of the coin is if you were to put behind a 305 only making a fraction of torque that the big inch motor makes that same converter would stall way under what it is rated for maybe 2,000 - 2,500. I`d bet you`d be perfectly fine with it, they do create more heat and lower gas mileage. The primary objective is to get your engine into it`s power range faster.
Old 01-10-2007, 11:24 AM
  #4  
Supreme Member
iTrader: (2)
 
ZONES89RS's Avatar
 
Join Date: Dec 2006
Location: Hou. TX
Posts: 5,538
Likes: 0
Received 0 Likes on 0 Posts
Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
It all depends on the converter, some are "loose" and will easily stall past their rating, others will only "flash" for a second, just to be safe i would use a 3000 if i were you, one can be purchased thru jegs for 200$ and it is a quality unit. It also depends on how much the car weighs and the amount of traction the particular vehicle has.
Old 01-10-2007, 05:45 PM
  #5  
Supreme Member

iTrader: (14)
 
greezemonkey's Avatar
 
Join Date: Jan 2004
Location: The "D"
Posts: 1,761
Likes: 0
Received 3 Likes on 3 Posts
Car: A Portly 85 Z28
Engine: 4.530 X 4.250 BBC
Transmission: under rated for this application
Axle/Gears: also under rated
X2
Old 01-11-2007, 01:07 AM
  #6  
Member
Thread Starter
 
Burntz's Avatar
 
Join Date: Jul 2006
Location: Lincoln, Nebraska
Posts: 168
Likes: 0
Received 0 Likes on 0 Posts
Car: 1986 Trans Am
Engine: Mild 10:1 355.
Transmission: T-5
Axle/Gears: 9 bolt
see now your guy's replies are interesting, because by reading around, i got the idea that a large stall in a smaller engine will make daily driving a pain in the ***. The whole "me buying the trans." kind of depends on if i will keep the stall.

If i buy the trans. and sell the 3500 stall on here, anyone interested? lol
Old 01-11-2007, 01:13 AM
  #7  
Supreme Member
iTrader: (2)
 
ZONES89RS's Avatar
 
Join Date: Dec 2006
Location: Hou. TX
Posts: 5,538
Likes: 0
Received 0 Likes on 0 Posts
Car: 86 TA, 91 B4C
Engine: 5.3, 4.8
Transmission: 4L80 4000, T56
Axle/Gears: 4.30 M12, 23.42 10 bolt
Hmmm, i may be, i have a th350 for a backup, and i will probably use it soon. I got 100$ + shipping if you dont use it.
Old 01-16-2007, 11:53 PM
  #8  
Member

iTrader: (1)
 
mcbchild's Avatar
 
Join Date: Nov 2003
Location: TX
Posts: 412
Likes: 0
Received 1 Like on 1 Post
Car: 1984 Firebird SE
Engine: 388 sbc, Brodix Track 1s
Transmission: turbo 350 transmission
Axle/Gears: 4.10 gears
I might also be interested in the stall as long as it still works and in good condition for $125 + shipping.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
darwinprice
Organized Drag Racing and Autocross
17
10-11-2015 11:51 PM
HoosierinWA
Tech / General Engine
5
10-07-2015 10:15 AM
Jlanz55
TPI
2
09-29-2015 08:55 AM
lanceflame44
Tech / General Engine
0
09-25-2015 12:28 PM
amcnellis
TBI
6
09-16-2015 04:16 PM



Quick Reply: Dayco 3500 Stall???



All times are GMT -5. The time now is 09:31 PM.