Produced by American General Aircraft Corporation in Greenville, MS from 1989 to 1993.  Auction for proceeds, August 1994.

Later restarted as Tiger Aircraft in Martinsburg, VA where they produced 137 airframes.

Now the Type Certificate is held by Trueflight Aerospace in Valdosta, GA.

This YouTube video talks about the differences of the AGAC (AG5B) Tiger versus the Grumman Tiger (AA5B) which can be found Here

Here is how the Tiger stands up to several other singles.

http://grumman.net/cgrcc/aa5-180compare.html

AG5B TCDS
O-360-A4K TCDS
McCauley TCDS
Sensenich TCDS