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ATI Treemaster converters #1476757
07/31/13 01:32 AM
07/31/13 01:32 AM
Joined: Dec 2006
Posts: 4,647
aotearoa
rebel Offline OP
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rebel  Offline OP
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Joined: Dec 2006
Posts: 4,647
aotearoa
anybody had experiance with these verters? i'm looking to buy a verter for a project i have in the wings & have been offered one of these units. it only has 50 documented runs on it. i know they're custom made for the application but the stall is in the ballpark for what i want & the price is less than half the going rate for a new one. just doing some research before i contemplate buying.
it was behind a 605 cubed Hemi producing 850 hp & stalled at 5000, i'm looking at about 600 hp & wanting a stall in the low mid 4's. who runs these verters?

Re: ATI Treemaster converters [Re: rebel] #1476758
07/31/13 08:39 AM
07/31/13 08:39 AM
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
bigtimeauto Offline
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bigtimeauto  Offline
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Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
If you buy a converter that is not built for your combination what will you really save?


BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: ATI Treemaster converters [Re: rebel] #1476759
07/31/13 08:40 AM
07/31/13 08:40 AM
Joined: Jan 2003
Posts: 17,918
Akron, Ohio
ProSport Offline
I Live Here
ProSport  Offline
I Live Here

Joined: Jan 2003
Posts: 17,918
Akron, Ohio
That's all I've ever ran in 3 different cars and loved all 3 of them. 2 of them were 9 second street/strip cars.


1970 Challenger, all aluminum 528 Hemi, HDK suspension, Tremec 5 speed manual
Re: ATI Treemaster converters [Re: ProSport] #1476760
07/31/13 09:46 AM
07/31/13 09:46 AM
Joined: Sep 2003
Posts: 2,008
Sweet Home Alabama
M
MRMOPAR622 Offline
top fuel
MRMOPAR622  Offline
top fuel
M

Joined: Sep 2003
Posts: 2,008
Sweet Home Alabama
ATI Tree Master Converters

PS It would not be a bad idea to get the number off the converter(it should have a card with the # on it) and call ATI,if it is not close enough for what you need they can get it close enough to make it work!

Last edited by MRMOPAR622; 07/31/13 09:47 AM.

"To Be The Man'You Have Got To Beat The Man" "T/D and Pro-Bracket Racer"
Re: ATI Treemaster converters [Re: MRMOPAR622] #1476761
07/31/13 11:02 AM
07/31/13 11:02 AM
Joined: Jan 2003
Posts: 15,439
Val-haul-ass... eventually
B
BradH Offline
Taking time off to work on my car
BradH  Offline
Taking time off to work on my car
B

Joined: Jan 2003
Posts: 15,439
Val-haul-ass... eventually
Quote:

... call ATI,if it is not close enough for what you need they can get it close enough to make it work!



For me, ATI's only an hour's drive away.

For the OP, they're about half way around the world. That makes shipping a converter back for a stall config change a lot less cost effective, I suspect.

Re: ATI Treemaster converters [Re: rebel] #1476762
07/31/13 11:11 AM
07/31/13 11:11 AM
Joined: Nov 2004
Posts: 3,544
Syracuse,NY
CompWedgeEngines Offline
master
CompWedgeEngines  Offline
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Joined: Nov 2004
Posts: 3,544
Syracuse,NY
I have had great luck with the ATI converters for years and years....only a few customer service issues ( promises not kept), but all in all, very happy with the Treemasters. Almost all my customers run them.


RIP Monte Smith

Your work is a reflection of yourself, autograph it with quality.

WD for Diamond Pistons,Sidewinder cylinder heads, Wiseco, K1 rods and cranks,BAM lifters, Morel lifters, Molnar Technologies, Harland Sharp, Pro Gear, Cometic, King Engine Bearings and many others.
Re: ATI Treemaster converters [Re: CompWedgeEngines] #1476763
07/31/13 02:23 PM
07/31/13 02:23 PM
Joined: Jul 2010
Posts: 679
COLUMBUS, OH
W
Whompin_Wedge Offline
mopar
Whompin_Wedge  Offline
mopar
W

Joined: Jul 2010
Posts: 679
COLUMBUS, OH
ATI is the only whay to go!!

Casey

Re: ATI Treemaster converters [Re: Whompin_Wedge] #1476764
07/31/13 05:27 PM
07/31/13 05:27 PM
Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
bigtimeauto Offline
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bigtimeauto  Offline
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Joined: Jun 2007
Posts: 2,646
Plymouth Meeting, PA
Quote:

ATI is the only whay to go!!

Casey




Keep telling yourself that


BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: ATI Treemaster converters [Re: BradH] #1476765
07/31/13 06:09 PM
07/31/13 06:09 PM
Joined: Sep 2003
Posts: 2,008
Sweet Home Alabama
M
MRMOPAR622 Offline
top fuel
MRMOPAR622  Offline
top fuel
M

Joined: Sep 2003
Posts: 2,008
Sweet Home Alabama
Quote:

Quote:

... call ATI,if it is not close enough for what you need they can get it close enough to make it work!



For me, ATI's only an hour's drive away.

For the OP, they're about half way around the world. That makes shipping a converter back for a stall config change a lot less cost effective, I suspect.




I did not notice that,but if its an ATI it has a card with it that has the converter number on it,and it you give them a call before you buy it they can tell you for sure if it will work or not.And if it needs a stall change can give you a close price on what the total cost will be.I changed my engine combination once(went from 915-440-1 heads) with my older ATI and they told me I could get by with it and make it work with a gear change.


"To Be The Man'You Have Got To Beat The Man" "T/D and Pro-Bracket Racer"
Re: ATI Treemaster converters [Re: bigtimeauto] #1476766
07/31/13 06:27 PM
07/31/13 06:27 PM
Joined: Jul 2010
Posts: 679
COLUMBUS, OH
W
Whompin_Wedge Offline
mopar
Whompin_Wedge  Offline
mopar
W

Joined: Jul 2010
Posts: 679
COLUMBUS, OH
Quote:

Quote:

ATI is the only whay to go!!

Casey




Keep telling yourself that




LOL I am assuming your not a fan.. To each his own

Casey

Re: ATI Treemaster converters [Re: Whompin_Wedge] #1476767
07/31/13 09:14 PM
07/31/13 09:14 PM
Joined: Jul 2005
Posts: 1,162
s e mich
ro23car Offline
super stock
ro23car  Offline
super stock

Joined: Jul 2005
Posts: 1,162
s e mich
i can say my expierience was not a pleasureable one. thas why i have a new 9in that is supposed to stall around 4500 for sale.

Re: ATI Treemaster converters [Re: ro23car] #1476768
08/01/13 11:50 AM
08/01/13 11:50 AM
Joined: Jan 2003
Posts: 4,152
SO. CAL.
7
70blackfish Offline
master
70blackfish  Offline
master
7

Joined: Jan 2003
Posts: 4,152
SO. CAL.
I have one, love it. runs cool temp too on the street.

Re: ATI Treemaster converters [Re: ro23car] #1476769
08/01/13 06:43 PM
08/01/13 06:43 PM
Joined: Jan 2012
Posts: 35
Mi USA
D
Dyno Donnie Offline
member
Dyno Donnie  Offline
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D

Joined: Jan 2012
Posts: 35
Mi USA
How much for that 9" Is it for a 727

Re: ATI Treemaster converters [Re: rebel] #1476770
08/01/13 08:28 PM
08/01/13 08:28 PM
Joined: Jan 2003
Posts: 6,591
Canton, Ohio
S
Sport440 Offline
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Sport440  Offline
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S

Joined: Jan 2003
Posts: 6,591
Canton, Ohio
ATI , has one of the best reputations around my area. I rank them right up there with the bests.

I would Try the vert first to see will it will stall behind your combo if thats possible. If not Call ATI and get there opinion on it.

Re: ATI Treemaster converters [Re: Sport440] #1476771
08/02/13 02:27 PM
08/02/13 02:27 PM
Joined: Jan 2003
Posts: 3,831
N.E. Ohio
6bblFLASH Offline
master
6bblFLASH  Offline
master

Joined: Jan 2003
Posts: 3,831
N.E. Ohio
Quote:

ATI , has one of the best reputations around my area. I rank them right up there with the bests.

I would Try the vert first to see will it will stall behind your combo if thats possible. If not Call ATI and get there opinion on it.




Have nothing but praise about my ATI converter. Same one since 1991. Probably 2,500 runs. Works just like the day I ordered it


70` Cuda`,440 6BBL Jerico,Dana 4.56 Still on 93 Pump Gas
9.87 @ 136/1.31-60ft.`09 Mopar Nationals PASSON PERFORMANCE "Stick-Shift" Champ!
2013 StickShift Challenge Winner@ Mopar Nationals!
Re: ATI Treemaster converters [Re: Dyno Donnie] #1476772
08/02/13 04:49 PM
08/02/13 04:49 PM
Joined: Jul 2005
Posts: 1,162
s e mich
ro23car Offline
super stock
ro23car  Offline
super stock

Joined: Jul 2005
Posts: 1,162
s e mich
Quote:

How much for that 9" Is it for a 727


yes it is for a 727 and i sent you a pm.

Re: ATI Treemaster converters [Re: ro23car] #1476773
08/02/13 06:05 PM
08/02/13 06:05 PM
Joined: Jan 2003
Posts: 19,367
Las Vegas
Al_Alguire Offline
I Live Here
Al_Alguire  Offline
I Live Here

Joined: Jan 2003
Posts: 19,367
Las Vegas
Been very happy with every ATI converter I have purchased. They have won a lot of rounds for me. Having said that get the serial number and call ATI and see if it will work for you or not. Easy enough to do and the serial number is on the converter.


"I am not ashamed to confess I am ignorant of what I do not know."

"It's never wrong to do the right thing"






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