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Blainefab
QUOTE (Blainefab @ Aug 18 2007, 01:07 PM) *
QUOTE (supermac @ Aug 18 2007, 10:13 AM) *
And anyone else who might have experience with this. What is the failure possilbility on the stock axles?


I've cracked a 4th gen axle, I'll take a pic tonite. I pulled it out mid season to do a diff upgrade and found the crack.



I added some pics of my cracked 4th gen axle to the opening post of this thread: pics here
Blainefab
Superior raised prices again, and I just got cleaned out of my stock at the old price. New orders placed after 7/31/08 will be at $231, with ARP studs and Dorman nuts.
Blainefab
For those waiting for axles, my shipment from Superior arrived, so prior orders will be shipping Monday.

My disti has stock again, also, so if you've been waiting to order, go ahead and PM me with your shipping ZIP code.

FYI, I've been backordered since March. If you were thinking about upgrading, I'd order them now, no telling how long this stock will last.

I have plenty of stock on the ARP studs (both 2.5" and 3.25" lengths) and Dorman lugnuts.
Blainefab
Well, I spoke too soon - only one of my backordered pairs of axles were shipped. BUT, the good news is that my disti is accepting new orders again, so I just ordered 10 LS1 axles. They are claiming 9/26 ship date but I'm not going to hold my breath, nor take payments, till I see a tracking number.

For those folks that have been waiting, hopefully won't be much longer.
sawedoff
I'm kinda' interested but I'd need way better bearings if it's at all possible. smile.gif
Blainefab
QUOTE (sawedoff @ Sep 19 2008, 06:01 PM) *
I'm kinda' interested but I'd need way better bearings if it's at all possible. smile.gif


I could supply wheel bearings and seals, but probably would have to charge a little more than you could get them for at your local auto parts supply. Should cost under $30 for a pair of each.

Timken 8660S seal
Timken 5707 bearing

I have the bearing/seals in stock, let me know if you want me to include them, and what your ZIP code is for a quote.
firehawkclone
We already spoke, but just incase... put me down for a set Alan.
Blainefab
QUOTE (Blainefab @ Sep 19 2008, 02:44 PM) *
For those folks that have been waiting, hopefully won't be much longer.


OK, Superior says 1st week of Jan for my shipment of 12 LS1axles. I'm still not going to hold my breath or ask for payment yet, but if you need an axle package please watch this thread and be ready to PayPal me when I post a shipment confirmation. 6 axle packages will be available at the current price.

These will be LS1 axles - they fit LT1 and LS1 cars, both 3ch and 4ch ABS systems, with or without TCS. Package price with 2 axles, 10 ARP studs pressed in straight, and 10 Dorman lugnuts will stay at $231 + shipping for 6 package sets. After these 6 the package price is going up to $265.
Blainefab
QUOTE (Blainefab @ Dec 19 2008, 01:46 PM) *
QUOTE (Blainefab @ Sep 19 2008, 02:44 PM) *
For those folks that have been waiting, hopefully won't be much longer.


OK, Superior says 1st week of Jan for my shipment of 12 LS1axles. I'm still not going to hold my breath or ask for payment yet, but if you need an axle package please watch this thread and be ready to PayPal me when I post a shipment confirmation. 6 axle packages will be available at the current price.

These will be LS1 axles - they fit LT1 and LS1 cars, both 3ch and 4ch ABS systems, with or without TCS. Package price with 2 axles, 10 ARP studs pressed in straight, and 10 Dorman lugnuts will stay at $231 + shipping for 6 package sets. After these 6 the package price is going up to $265.



Superior pushed delivery out to 2nd week of Feb. Good thing I wasn't holding my breath.
Blainefab
Finally the situation with Superior has been resolved - some good news, some bad news.

3rd gen 10bolt: Axle package is available, delivery approx 2weeks ARO, price is still $231 + UPS shipping and CA sales tax if shipped to CA address. Prices on other axles have been increasing dramatically , so if you think you want to upgrade this season I advise doing it soon. Package still includes 2 Superior axles, 10 ARP 2.5" long studs pressed in place, and 10 Dorman lug nuts. OEM thread size and pitch. Bearings/seals/longer studs, etc also available.

4th gen LT1 10bolt: Axle package is available, delivery approx 2weeks ARO, price has increased to $350 + UPS shipping and CA sales tax if shipped to CA address. Package still includes 2 Superior axles, 10 ARP 2.5" long studs pressed in place, and 10 Dorman lug nuts. OEM thread size and pitch. Bearings/seals/longer studs, etc also available.

4th gen LS1 10bolt: Superior has discontinued this axle. The LT1 axles will fit the LS1 cars by opening up the ID of OEM LS1 or Ybody wheels slightly with a drum sander. All LT1 wheels and most aftermarket wheels will fit without modification.

ARP studs, nuts for front, and hub centric wheel spacers are in stock and available.

To order or for more info, please PM me or Email me at ablaine (at) cruzio (dot) com or call me at the shop evenings PST 831 427-3296
00 SS
I'm surprised they discontinued the LS1 version and not the LT1 version since the LS1 would have worked in all 4th cars without modifications. I think they goofed.
Blainefab
QUOTE (00 SS @ Feb 6 2009, 08:48 AM) *
I'm surprised they discontinued the LS1 version and not the LT1 version since the LS1 would have worked in all 4th cars without modifications. I think they goofed.


I agree - BUT, I've seen other mfr axles in a LT1 housing with the smaller LS1 hub dims. I get a Superior shipment in next week - if they discontinued the lowest wholesale cost part number, and then "updated" the LT1 hub dims to be universal, it would have been a sneaky way to do a 50% price hike.
Blainefab
OK, I got my shipment of Superior axles in and have been mulling over the changes they made to them. Good news is that they did reduce the diameter of the hub to match the LS1 dimension, so these will fit LT1 or LS1 or Corvette wheels without modification.

They did away with the reluctor flange, so will not work on a TCS car with ABS/TCS functional.

The change that had me concerned is that they made the stepdown from major to minor diameter near the hub end instead of at the spline end, so for about 20" of the shaft length, the diameter is 1.245" vs 1.340" dia for OEM or old Superior axles.

An engineer I trust feels that the midspan of the shaft is not the most highly stressed area, and Superior says they have had no issues with them, so I'm going to let my customers decide if they want to purchase or not.

Alloy is still 1541, journal dia is the same, spline dia is the same, splines are still rolled. Stud mounting flange is slightly thicker than old Superior or OEM.

These axle are 1# lighter than OEM, and 2# lighter than the old Superior.

Old Superior on left, new Superior in the middle, OEM on right:
bigger pics here: big pics

TSHACK
QUOTE (Blainefab @ Apr 2 2009, 04:23 PM) *
OK, I got my shipment of Superior axles in and have been mulling over the changes they made to them. Good news is that they did reduce the diameter of the hub to match the LS1 dimension, so these will fit LT1 or LS1 or Corvette wheels without modification.

They did away with the reluctor flange, so will not work on a TCS car with ABS/TCS functional.

The change that had me concerned is that they made the stepdown from major to minor diameter near the hub end instead of at the spline end, so for about 20" of the shaft length, the diameter is 1.245" vs 1.340" dia for OEM or old Superior axles.

An engineer I trust feels that the midspan of the shaft is not the most highly stressed area, and Superior says they have had no issues with them, so I'm going to let my customers decide if they want to purchase or not.

Alloy is still 1541, journal dia is the same, spline dia is the same, splines are still rolled. Stud mounting flange is slightly thicker than old Superior or OEM.

These axle are 1# lighter than OEM, and 2# lighter than the old Superior.

Old Superior on left, new Superior in the middle, OEM on right:
bigger pics here: big pics




Alan It also looks like the radius between the axle shaft dia & the hub taper/step is larger. which would be a good thing. Or I'm i seeing things again.
Blainefab
Surprise! Superior has re-activated the LS1 axle part number. I ordered some 6 weeks ago, not really expecting them to ship, but they showed up yesterday!

They are LS1 hub size, so fit all wheels, Fbod and Y bod. See above post, for pic - far left axle.
They have the larger dia shaft, so are the same weight or heavier than OEM.

They have the ABS reluctor flange, so will work in both TCS and non-TCS cars.

My cost has come down a bit, so I'm lowering the package price to $295
Package still includes 2 Superior axles, 10 ARP 2.5" long studs pressed in place, and 10 Dorman lug nuts. OEM thread size and pitch.

Bearings/seals/longer studs, etc also available. ARP 2.5" and 3.25" GM knurl, and 1/2" screw-in in stock. Dorman lugnuts in stock.

2 sets in stock, for shipment Monday.

More available, disti is showing 2 weeks, but probably longer. Price subject to change on orders beyond these 2 sets.
mustbnutz
Alan,
I'll take one of those sets.
I'll PM with contact info and we can work out the details.
Rob Hood
PM sent
rlewi771
Reviving an old thread here, Alan, what do you currently offer for a third gen axle package. I'll be using an Auburn Racers diff so I'll need 28 spline. Thanks
Blainefab
QUOTE (rlewi771 @ May 6 2012, 12:41 PM) *
Reviving an old thread here, Alan, what do you currently offer for a third gen axle package. I'll be using an Auburn Racers diff so I'll need 28 spline. Thanks


I'll check pricing on that - so it's a 10 bolt, I believe late (90-92?) 3rd gen? Not a Dana, and not a 9bolt, right?
rlewi771
QUOTE (Blainefab @ May 7 2012, 08:49 AM) *
QUOTE (rlewi771 @ May 6 2012, 12:41 PM) *
Reviving an old thread here, Alan, what do you currently offer for a third gen axle package. I'll be using an Auburn Racers diff so I'll need 28 spline. Thanks


I'll check pricing on that - so it's a 10 bolt, I believe late (90-92?) 3rd gen? Not a Dana, and not a 9bolt, right?



Exactly, a 10 bolt. The later ones (I think you're about right on the year range) got the 28 spline so I think there would be an offering for the third gen length with the 28 spline. Mine currently is a 26 spline, but the Racers diff only takes 28 spline, so it will be a good upgrade anyways. Thank you.
Blainefab
QUOTE (rlewi771 @ May 7 2012, 09:28 AM) *
QUOTE (Blainefab @ May 7 2012, 08:49 AM) *
QUOTE (rlewi771 @ May 6 2012, 12:41 PM) *
Reviving an old thread here, Alan, what do you currently offer for a third gen axle package. I'll be using an Auburn Racers diff so I'll need 28 spline. Thanks


I'll check pricing on that - so it's a 10 bolt, I believe late (90-92?) 3rd gen? Not a Dana, and not a 9bolt, right?



Exactly, a 10 bolt. The later ones (I think you're about right on the year range) got the 28 spline so I think there would be an offering for the third gen length with the 28 spline. Mine currently is a 26 spline, but the Racers diff only takes 28 spline, so it will be a good upgrade anyways. Thank you.


Yukon lists the 28 spline, 30 3/8" length axle 10bolt for the 91-92 Camaro - they are the same 1541H alloy steel as the 4th gen axles. Same price, listed below. My disti has local stock. UPS ground shipping to Reno $25, total $460 PayPal to: ablaine@cruzio.com add extra studs/nuts/etc for no extra shipping cost.


Package includes:
1 Pair Yukon Replacement Series axles for 93-02 4th gen non TC cars
or, 91-92 3rd gen 28 spline disc brake
10 ARP 100-7708 2.5" long wheel studs, pressed in place
10 Dorman short, open bulge lugnuts with 19mm (same as 3/4") hex

Cost is $435, plus shipping plus CA sales tax on orders shipped to CA address.

for the front, extra set of 10 ARP studs $32
for the front, extra set of 10 Dorman lugnuts $16

Extra long 3.25" ARP 100-7713 studs are available, set of 10 $72
rlewi771
QUOTE (Blainefab @ May 7 2012, 09:18 PM) *
or, 91-92 3rd gen 28 spline disc brake


My rear end was originally a drum brake rear. I have used drum to disc conversion plates from flynbyeperformance, will this matter? Was there a difference in axle shafts between a drum and a disc rear?
Blainefab
QUOTE (rlewi771 @ May 7 2012, 04:30 PM) *
QUOTE (Blainefab @ May 7 2012, 09:18 PM) *
or, 91-92 3rd gen 28 spline disc brake


My rear end was originally a drum brake rear. I have used drum to disc conversion plates from flynbyeperformance, will this matter? Was there a difference in axle shafts between a drum and a disc rear?


My disti says they have no separate part number for the drum brake axle, and they have an app note that says 'disc brake axle works on drum brake'. The only difference may be OD of the hub will be different in order to index on a drum vs a disc.

Does the flynbye conversion change the hub dimension, or just adapt the backing plates to the caliper abutments?
NU_BLUE
I've got a question, Alan. I got those 1/2" spacers you sent me last week and I'm wondering if the 2.5" ARP studs are adequate. I wish I had a pic. The stud goes all the way through the nut with about ~1/16" or maybe 2 threads showing. To me that looks like about 1" of thread engagement.... Is that enough or do I need to get the longer ARP studs? I figure it is but I thought I'd ask.
Blainefab
QUOTE (NU_BLUE @ May 9 2012, 02:48 PM) *
I've got a question, Alan. I got those 1/2" spacers you sent me last week and I'm wondering if the 2.5" ARP studs are adequate. I wish I had a pic. The stud goes all the way through the nut with about ~1/16" or maybe 2 threads showing. To me that looks like about 1" of thread engagement.... Is that enough or do I need to get the longer ARP studs? I figure it is but I thought I'd ask.


Jeff - You are good - If there is any of the threaded portion of the stud sticking out past the nut then you have plenty of thread engagement. The ARP's are threaded all the way to the end, so easy to verify proper engagement visually. For other studs, OEM and Moroso, for example, with the bullet shaped starter nose, you have to count the number of turns of the nut to verify proper engagement.

The OEM nuts only have about 1/2 of their length threaded, I recommend replacing them at least once per season. The Dorman lugnuts that I stock are fully threaded, providing a little extra security, but I still life them out yearly.

FWIW a related topic that I just resolved with another customer - the ARP studs are not useable with closed end lug nuts - they are long enough that the nut will bottom on the stud before properly loading the wheel.
rlewi771
QUOTE (Blainefab @ May 9 2012, 08:10 AM) *
QUOTE (rlewi771 @ May 7 2012, 04:30 PM) *
QUOTE (Blainefab @ May 7 2012, 09:18 PM) *
or, 91-92 3rd gen 28 spline disc brake


My rear end was originally a drum brake rear. I have used drum to disc conversion plates from flynbyeperformance, will this matter? Was there a difference in axle shafts between a drum and a disc rear?


My disti says they have no separate part number for the drum brake axle, and they have an app note that says 'disc brake axle works on drum brake'. The only difference may be OD of the hub will be different in order to index on a drum vs a disc.

Does the flynbye conversion change the hub dimension, or just adapt the backing plates to the caliper abutments?



It only adapts backing plates to caliper abutments. Come to think of it, I cant really recall how the fitment of the rotor is over the axle, nothing has ever struck me as incorrect about it. Either way, sounds like those axles will do the trick. Thank you for your time checking it out, when I have the funds together i'll give you a shout.
GlennCMC70
Alan, looks like I need a set of these for my LT1 CMC car. I'll send you a PM.
Blainefab
QUOTE (GlennCMC70 @ Mar 29 2013, 06:25 PM) *
Alan, looks like I need a set of these for my LT1 CMC car. I'll send you a PM.


Glenn - I emailed you an estimate, will get firm pricing and leadtime Monday.

One thing I forgot to mention is that if you want to use spacers thicker than 5/8" you'll need the longer 3.25" ARP studs - I can put together the package with those instead of the 2.5" ARP's for +$40.

The CMC and AI track width allowances changed, for 2012 I think, and I've sold quite a few 3/4" and 1" spacers since.
GlennCMC70
Half inch spacers is plenty. Track for 4th gens went down to 74.
Blainefab
QUOTE (GlennCMC70 @ Mar 29 2013, 06:25 PM) *
Alan, looks like I need a set of these for my LT1 CMC car. I'll send you a PM.



Glenn - The package price from last year is still good on these, and my disti has local stock. UPS gnd shipping to TX is $38:

I looked at using the TC spec axles, they have the ABS tone ring boss right where yours cracked, my SWAG is that the extra steel might prevent the cracking - but they are about 1/4" shorter than the non-TC axles, so won't work in a non-TC housing.

1 Pair Yukon Replacement Series 1541H steel axles for 93-97 4th gen non TC cars
10 ARP 100-7708 2.5" long wheel studs, pressed in place
10 Dorman short, open bulge lugnuts with 19mm (same as 3/4") hex

Cost is $435, plus shipping plus CA sales tax on orders shipped to CA address.

for the front, extra set of 10 ARP studs $32
for the front, extra set of 10 Dorman lugnuts $16

Extra long 3.25" ARP 100-7713 studs are available, set of 10 $72
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