Previous Thread
Next Thread
Print Thread
hemi 4 speed #1416357
04/07/13 10:34 PM
04/07/13 10:34 PM
Joined: Jun 2007
Posts: 1,169
clarks summit pa
73cuda340 Offline OP
super stock
73cuda340  Offline OP
super stock

Joined: Jun 2007
Posts: 1,169
clarks summit pa
How much stronger is an 18 spline hemi 4 speed than the regular 23 spline 4 speed.


1973 Cuda 528 all aluminum Hemi, 4 speed, 3.23 Sure-Grip, (JA5) Silver Frost Metallic 1973 Challenger Rallye 340 1985 W150 Power Ram prospector 1986 Camaro IROC-Z 305 tpi
Re: hemi 4 speed [Re: 73cuda340] #1416358
04/07/13 11:11 PM
04/07/13 11:11 PM
Joined: Jan 2003
Posts: 1,908
Nebraska
4
4406bbl Offline
top fuel
4406bbl  Offline
top fuel
4

Joined: Jan 2003
Posts: 1,908
Nebraska
Quite a bit actually, BUT I do not see many problems with fine splines until someone puts slicks on and an aggressive clutch in. I then see the speed gears starting to weld to the output shaft, the hemi box has bushings in that area. Keep good bearings and clean lube in a fine spline and it will live.

Re: hemi 4 speed [Re: 4406bbl] #1416359
04/08/13 08:33 AM
04/08/13 08:33 AM
Joined: Aug 2011
Posts: 294
indy
7
70moparmike Offline
enthusiast
70moparmike  Offline
enthusiast
7

Joined: Aug 2011
Posts: 294
indy
is a centerforce dual friction too aggesive?? doing a 500 stroker, will it live?

Re: hemi 4 speed [Re: 70moparmike] #1416360
04/08/13 11:14 AM
04/08/13 11:14 AM
Joined: Oct 2003
Posts: 4,008
South Park, Pa.
68LAR Offline
master
68LAR  Offline
master

Joined: Oct 2003
Posts: 4,008
South Park, Pa.
Quote:

is a centerforce dual friction too aggesive?? doing a 500 stroker, will it live?



NO and Yes. This is what I use. 'Have been for several years.


4 speed street legal. Best time 10.99 @ 124 mph on 93 octane pump gas @ 3926# total weight
Re: hemi 4 speed [Re: 68LAR] #1416361
04/08/13 06:58 PM
04/08/13 06:58 PM
Joined: Jun 2011
Posts: 511
AZ.
6
696pack Offline
mopar
696pack  Offline
mopar
6

Joined: Jun 2011
Posts: 511
AZ.
I would steer away from a center force, I have had and seen nothing but trouble with them in the past for hipo use.

Re: hemi 4 speed [Re: 696pack] #1416362
04/09/13 12:35 AM
04/09/13 12:35 AM
Joined: Oct 2003
Posts: 4,008
South Park, Pa.
68LAR Offline
master
68LAR  Offline
master

Joined: Oct 2003
Posts: 4,008
South Park, Pa.
Quote:


I would steer away from a center force, I have had and seen nothing but trouble with them in the past for hipo use.




I assume this is your opinion. Opinions are like as...., everybody's got one. I'm speaking form personal experience not what I've heard... CFDF works for me and has for several years. Best bang for the buck. This is my opinion and my .


4 speed street legal. Best time 10.99 @ 124 mph on 93 octane pump gas @ 3926# total weight
Re: hemi 4 speed [Re: 68LAR] #1416363
04/09/13 01:41 AM
04/09/13 01:41 AM
Joined: Jun 2011
Posts: 511
AZ.
6
696pack Offline
mopar
696pack  Offline
mopar
6

Joined: Jun 2011
Posts: 511
AZ.
Quote:

Quote:


I would steer away from a center force, I have had and seen nothing but trouble with them in the past for hipo use.




I assume this is your opinion . Opinions are like as...., everybody's got one. I'm speaking form personal experience not what I've heard... CFDF works for me and has for several years. Best bang for the buck. This is my opinion and my .





Not just hearsay, from my own experience and yes it is my opinion.

Re: hemi 4 speed [Re: 68LAR] #1416364
04/09/13 05:21 AM
04/09/13 05:21 AM
Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
OhioMopar Offline
master
OhioMopar  Offline
master

Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
Quote:

Quote:


I would steer away from a center force, I have had and seen nothing but trouble with them in the past for hipo use.




I assume this is your opinion. Opinions are like as...., everybody's got one. I'm speaking form personal experience not what I've heard... CFDF works for me and has for several years. Best bang for the buck. This is my opinion and my .




I've had a few of them and not a problem out of them at all.


1969 Dart GTS 340
1969 Super Bee X9 N-96
1969 Coronet R/T X9 N-96
2015 Dodge Dart GT
2019 Ram 2500 Big Horn.
Looking for the original block for my Bee. The last 4 are 7449






Powered by UBB.threads™ PHP Forum Software 7.7.1