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05-20-2008, 03:04 PM   #8 (permalink)
dennis111
 
Join Date: Dec 2004
Posts: 1,610
Re: Nine inch housings

Quote:
Originally Posted by n2omike View Post
Stock replacements?

1965-66 mustang width housings never came with 31 spline axles. Back before I got smart and ordered some Moser axles, I used a set that were made from stockers. One was cut down and re-splined, and the other had to have the big end changed around somehow. The big end of one of the axles broke off at the starting line, and the entire wheel fell off. Luckily, the car had a spool at the time, so it spun around sideways (running over the photo-cells at the starting line) and didn't land on the tire and ruin the quarter panel.

Ford never made 31 spline axles that length. Exactly what axles are you running, and where did you get them? Are they not made by Moser, Strange, etc?

Thanks
OK, Ford never made a 31 spline axles for early Mustangs. Maybe it was all advertising gibberish or I misunderstood, but Superior listed them as Stock 31 spline replacements on their website. They are thicker than Mustang 28 spline axles and have no taper.

At the time I needed a set of 31 axles ASAP and purchased the Superiors through Summit since they were in stock. Called Summit on Tuesday, Shipped on Wednesday, Received and pressed bearings/wheel studs onto axle and axle into housing on Thursday, Raced on Friday.

I love it when a plan comes together.

Summit lists them as direct replacements:

Superior Axle and Gear PA6070B - Superior Axle and Gear Production Series Axle Shafts - summitracing.com

Superior Axle and Gear PA6070A - Superior Axle and Gear Production Series Axle Shafts - summitracing.com
______________________________________


Dennis
.
65' STANG (3330 lbs), 393W NA, Toploader 4 Spd, 4:11 TrueTrac, AFR 205's, Vic Jr. Intake, CI Custom SFT, 750dp, 11.0 CR

11.52@121.29mph

Last edited by dennis111 : 05-20-2008 at 03:10 PM.
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