Previous Thread
Next Thread
Print Thread
Torque converter recommendation #1373226
01/21/13 12:33 AM
01/21/13 12:33 AM
Joined: Dec 2008
Posts: 2,782
USA
J
JoesMopar Offline OP
master
JoesMopar  Offline OP
master
J

Joined: Dec 2008
Posts: 2,782
USA
I'm thinking of using this converter for a ~425hp 408/727 combo mainly because I like the price and I've used Hughes before. Right now the car has 2.94 gears but will be switching to 3.23/3.55 later on. Car is an '88 Gran Fury. Will this be strong enough or do I need the one with the "special HD sprag" that Hughes offers?

Thanks

http://www.summitracing.com/parts/hup-24-25/overview/

Re: Torque converter recommendation [Re: JoesMopar] #1373227
01/21/13 11:29 AM
01/21/13 11:29 AM
Joined: Jan 2003
Posts: 8,940
Holly/MI
D
Dean_Kuzluzski Offline
master
Dean_Kuzluzski  Offline
master
D

Joined: Jan 2003
Posts: 8,940
Holly/MI
Wha compression, cam, intake, and carb are you using??

2500 stall seems kinda tight for a 425 horse 408ci motor.


R.I.P.- Gary "Coop" Davis 02/09/68-05/13/04
Re: Torque converter recommendation [Re: Dean_Kuzluzski] #1373228
01/21/13 11:48 AM
01/21/13 11:48 AM
Joined: Dec 2008
Posts: 2,782
USA
J
JoesMopar Offline OP
master
JoesMopar  Offline OP
master
J

Joined: Dec 2008
Posts: 2,782
USA
10:1, 276/284 .513/.533 Voodoo Cam and 770 Street Avenger.

I'm curious about the "sprag" they mention in their HD converters. I'm not sure if I need to special "HD sprag" or not.

Re: Torque converter recommendation [Re: JoesMopar] #1373229
01/21/13 06:55 PM
01/21/13 06:55 PM
Joined: Feb 2005
Posts: 1,320
Lees Summit, MO
BrianT Offline
pro stock
BrianT  Offline
pro stock

Joined: Feb 2005
Posts: 1,320
Lees Summit, MO
I was looking at a Hughes convertor for my 408 also. This one is supposed to stall at 3000.

http://www.summitracing.com/parts/hup-24-30/overview/make/dodge

I am just going to call them and see what they recommend.


1970 Duster 340 clone






Powered by UBB.threads™ PHP Forum Software 7.7.1