Andy Maxwell Jnr was quickest in Thursdays official practice for the Speedway Sedans Australia, National Street Stock Title at Adelaide Motorsports Park.

The action at practice was thick and fast, and with 120 entries, drivers were restricted to eight laps each (four each way).

After thirty seven practice sessions, Maxwell Jnr was 0.001 of a second quicker than Queenslands Travis Hutchison, while West Australian Michael Hamon and Victorian Brad McClure were third and fourth fastest. In an amazingly close time score chart, the quartet were separated by a mere 0.005.

Seventy seven drivers were separated by less than a second on a day which have some drama with several cars requiring assistance from the track, none more so than Todd Rose who hit the fence hard in turn four.

Racing on Friday commences at 4.00pm CDST.

OFFICIAL TIMES (Top 50)
1. S132 Andy Maxwell Jnr 19.325
2. Q75 Travis Hutchison 19.326
3. Q78 Michael Hamon 19.329
4. V24 Brad McClure 19.330
5. V61 Matt Nelson 19.360
6. N111 Jacob Mills 19.375
7. S86 Bailey Heinrich 19.418
8. V102 Mick Dann 19.418
9. S46 Anthony Beare 19.435
10. W56 Jace Kempton 19.541
11. W9 Marty Kelly 19.558
12. S15 Sam Brumfield 19.579
13. W76 Hayden Norman 19.587
14. S21 Mark Jennings 19.606
15. V37 Darryl Atkinson 19.633
16. S12 Darren Flatman 19.653
17. S41 Scott Merrett 19.657
18. W49 Peter Herbert 19.661
19. T135 Matt Atkinson 19.668
20. W34 Ethan Genev 19.674
21. V83 David Barrie 19.702
22. W92 Paul Briggs 19.721
23. V74 Lenny Bates 19.728
24. V48 Mick Clark 19.766
25. S91 Darren Brumfield 19.780
26. NT143 Simon Spitzbarth 19.793
27. V112 Leigh Gooding 19.799
28. V122 Corey Sandow 19.814
29. T28 Dale Riley Jnr 19.826
30. W51 Cody Avins 19.829
31. W181 Peter Walker 19.860
32. W101 Damon Thomson 19.864
33. V127 Jason DeGoldi 19.878
34. N73 Colin Peadon 19.887
35. A1 Rhys Heinrich 19.889
36. W16 Jack Barnewall 19.903
37. V183 Brooke Ferguson 19.907
38. S27 Cade Cox 19.909
39. S18 Jason Duell 19.915
40. V32 Darren Giacometti 19.916
41. Q99 Peter Thompson 19.933
42. V114 Megan Forrest 19.936
43. V142 Chris Hay 19.939
44. V54 Morris Ahearn 19.954
45. Q88 Nathan Barbeler 19.959
46. S36 Adrian Jones 19.964
47. S2 Anthony Buchanan 19.999
48. W125 Craig Clayton 20.004
49. S87 Jayden Edwards 20.006
50. W85 Peter Dowie 20.049