Top Doorslammer racer Pino Priolo is determined to prove his first sub six-second pass at the WA Nitro Slam wasn’t a fluke when he contests this weekend’s Westernations.

Willowbank Raceway’s 2015 competitive season will spring into action this weekend with the opening round of the Queensland track’s Street Series taking place this Saturday. 

Lucas Oil's Matt Forbes has kicked off his Australian Super Gas title defence with a win on the weekend at the opening round of the Summit Racing Equipment Sportsman Series at Fuchs South Coast Raceway. 

Dom Rigoli, Stuart McBain, Doina Day, Jasmine Ryan, Stephen Griffin, Harry Harris, Jordan Spencer, Malcom Luff and Matt Forbes have all started 2015 with a win in the Summit Racing Equipment Sportsman Series. 

The Australian Modified Bike championship will see its fierce racing rivalries return when the opening round of the Summit Racing Equipment Sportsman Series takes off this weekend in Portland, Victoria.

South Australian Paul Russo has his sights set on becoming the first ever Australian Top Sportsman Champion heading into this weekend's season opener at Fuchs South Coast Raceway.