My humble '79 making good sounds on the racetrack
 

Slowest in the straightaway, slowed down to avoid rear-ending everyone in the corners.
12a street port, RB SP exhaust, RB holley 465 intake, GSL-SE underpinnings and 5 speed. Stock FB springs and shocks, R888 225/50R14 tires.

Gets a little repetitive after the first couple minutes, but if you like n/a rotary sounds, this should fill your boots. There are a few more race videos of this car on the same account. Check out the 'Deerhurst' autocross video.
Enjoy!

Keep up the good work! ;)