***Effective 3/26/14, changes to our hours for Wednesday through Friday.  See below***
New Winter Hours Are Here!!!!  We are now open 7 days a week again!  Please see below, or click on the schedule tab for hours.

Addictive Motorsports R/C Raceway & Hobby Shop, also known as AMS, is owned and operated by Mike and Nichole Sontag.  We are located in Grand Blanc, MI and conveniently close to I-69 and I-75. We offer the best indoor, off-road racing experience that Michigan can offer with a full, on-site hobby shop!  Come on out and visit us today!

About Our Facility...
  • Largest Indoor Track in Michigan - 110' X 73'
  • Onsite hobby shop
  • 120 heated pit spots
  • Hard packed clay/dirt track
  • Private pit rooms available
  • Results posted nightly
  • Many 'Special Event' races
  • Track layout is changed every 4 to 6 weeks


6434 Dort Highway, Suite 11

Grand Blanc, MI 48439


paypal to msontag@charter.net

Be sure to "like" us on facebook for on the go updates!  Find us under AMS Custom Hobbies, Inc.

Open Practice days & times ($10 per day)
Monday 4-9
Tuesday 4-9
Wednesday 3-9 *Racing at 6:30
Thursday 3-9
Friday 3-9 *Racing at 7:00
Saturday 11-6 (unless there is a special race event)
Sunday 11-6

Nitro is allowed for open practice everyday except Wednesday & Friday and if there is a special event on any given Saturday.

WEDNESDAY NIGHT RACING @ 6:30 - $12 first class, $5 per additional class


Race Events

AMS 2013 - 2014 Indoor Race Schedule

Here are the dates...  more detailed information will be posted as each races approaches.

October 12th - THE Series (final round)

October 19th - MSCS (final round)

November 9th - AMS 4th Anniversary Race

December 14th - Bill Bridges Christmas Benefit Race

January 4th - New Years Race

February 8th - RC Superbowl Race

March 8th - MSCS (round 1)

March 22nd - Pot O Gold Race

April 26th - Great Lakes Region Race

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