Strength of stock differential output shafts"stub shafts"
05-06-2018, 02:58 PM
#1
Burning Brakes
Thread Starter
Strength of stock differential output shafts"stub shafts"
What type of power do some of you guys have that these stock"stub shafts are holding up too,"DRAG RACING GUYS"lol.. yeah I know the spider gears are weak but besides that anybody running wavetrac with stock studs shafts ... or it's a must to do 300m shafts after the spider situation Is taken care of???? "ELSD DIFFS".. I think shafts might be little stronger in non elsd diff..
05-06-2018, 05:47 PM
#2
Man, it’s apart and on my bench. I say call Jeremy and get them on the way...Mike S had the wavetrac with elsd stock shafts and broke one. Don’t end the the day on the first pass over something that could have been upgraded while it was apart 
I know they ain’t cheap, stock up on peanut butter and jelly and don’t order the steak for a while
I know they ain’t cheap, stock up on peanut butter and jelly and don’t order the steak for a while
05-06-2018, 07:17 PM
#3
Burning Brakes
Thread Starter
Man, it’s apart and on my bench. I say call Jeremy and get them on the way...Mike S had the wavetrac with elsd stock shafts and broke one. Don’t end the the day on the first pass over something that could have been upgraded while it was apart
I know they ain’t cheap, stock up on peanut butter and jelly and don’t order the steak for a while
I know they ain’t cheap, stock up on peanut butter and jelly and don’t order the steak for a while
05-06-2018, 09:01 PM
#4
Ain’t nothin’ about a race vette cheap my brother
05-07-2018, 02:17 PM
#5
Burning Brakes
After doing my modified diff/spiders, I broke one of my stock stubs at around 920rwhp. Replaced with the DSS 300m but haven't made any passes yet.
05-08-2018, 12:40 AM
#7
Burning Brakes
05-08-2018, 09:42 AM
#9
Burning Brakes
05-08-2018, 04:22 PM
#11
Only 2 got sent to rpm that where not broken, ANT got one and I got the other. We are doing 4 c7 spiders, and both shafts will be .804 dia. And they will have the 300m shafts
John
John
10-16-2019, 12:03 PM
#12
Intermediate
I have the rpm diff with the wave track and broke the 300M 2 weeks ago and I those are the 300m from the drive shaft shop... Now they are using the stock stub shafts in the wave track units. Tim King has ones that are 30% stronger than the 300m from the DSS
11-20-2019, 04:46 PM
#14
Supporting Vendor
The DSS stubs are junk. many of us gong fast with these have broken the DSS units. Tim king has a stub set we are going to be testing that looks promising. I wish we could fit a 9'' on the A8 that would be the ticket.
__________________
Cordes Performance Racing aka "CPR"
Owner of AZ's premier LSX/LTX motorsports shop
http://cordesperformanceracing.com/
www.facebook.com/cordesperformanceracing.com
joe@cordesperformanceracing.com
480-359-5914
Cordes Performance Racing aka "CPR"
Owner of AZ's premier LSX/LTX motorsports shop
http://cordesperformanceracing.com/
www.facebook.com/cordesperformanceracing.com
joe@cordesperformanceracing.com
480-359-5914
The following 4 users liked this post by Cordes Performance Racing:
03-31-2020, 04:10 PM
#16
Intermediate
I think you need to call Tim King for them and have a shop install the stub shafts into the unit... I ended up selling my wavetrac and built a8 for a glide and 9"... Super happy I did....
04-20-2020, 12:39 AM
#17
Instructor
04-22-2020, 07:36 PM
#18
Instructor
Who can I send my diff to and get the 4 pinion setup installed? have a complete extra diff.
Last edited by entrenched; 04-22-2020 at 07:37 PM.
04-23-2020, 12:09 AM
#19
I'm Batman..
Pro Mechanic
Member Since: Apr 2014
Location: Lehigh Acres FL
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Tech Contributor
I have a 4 pinion setup for sale, what kind of diff do you currently have? Also, FYI, nobody can build it for you. There were a finite number of them made and nobody is currently making them.