Archive for April, 2010


Friday, April 30th, 2010
12 Bolt Wavetrac for 35 spline applications

12 Bolt Wavetrac for 35 spline applications



Portland, Indiana – Moser Engineering is proud to announce a partnership with Autotech Corporation. Moser Engineering will be the sole distributor in North America for the “Made in the USA” Innovative 35 spline Wavetrac Differential for 12 Bolt Chevy style applications.


This is the strongest unit available and also boasts a Transferable Limited Lifetime Warranty that covers use in a motorsports environment. Moser Engineering was sold on the Wavetrac once we tested and tried to break the units in our fleet of race vehicles. They not only passed our tests but performed flawlessly.


With the economical horsepower available in today’s market it has been hard to supply a street capable differential that could not only handle the horsepower but give smooth and worry free operation even under drag race conditions. The “Made in the USA” built Wavetrac is the first reliable diff to be made available to the 12 Bolt users that allows the use of a 35 spline axle and doesn’t have the noise and harshness of a locker style unit. These attributes make this the only choice for a street/strip machine.


This unit is different than any other torque biasing diff design because it works in low or no traction conditions that would stop other designs in their tracks. The Wavetrac units are made from 9310 steel gears run in a case-hardened Billet steel bodies and use high quality ARP fasteners. The unit is designed to be maintenance free and this means that as supplied new, the Wavetrac differential will perform a lifetime of service without maintenance or rebuilds. The unit is also customizable and if desired, you can alter the diff’s behavior to suit your needs using optional components.


This design really opens up the possibilities for dual purpose race cars. This 35 spline design when coupled with a Moser 12 Bolt housing and a pair of Moser Engineering Custom Alloy axles will give you years of worry free operation. With Moser Engineering’s expertise we can help you design a rear for your car that will not only handle the horsepower that you are building but make your car drive and handle life on the road as well as it handles life on the track. Combine this “Made in America” design with your “Made in America” Moser Axles and Housings and you will have a unit that will handle the toughest of conditions.


 For more information regarding the new Wavetrac Differential for 12 Bolt  35 spline applications, contact a Moser Engineering representative at 260-726-6689, or email to

1969 Chevy Nova of Brian Lutz

Thursday, April 22nd, 2010

1969 Pro Street Nova with a full Moser rear axle assembly…M9 Rear, axles, center section, EVERYTHING!! The car is street driven and competes in many shows around the area.

1964 Ford F-100 of Tony Bullock

Monday, April 19th, 2010

1964 Ford F-100, 468 with a 671 weiand blower. Built 350 trans, 9″ ford rear end, with all new Moser components.Built for the street. Several years in the making. Eye catcher and a blast to drive. Thanks again to Moser for the excellant service while I waited for my parts after a 5 hour one way drive to get them. THANKS AGAIN MIKE.