We took our RX-8 up to WSID for Grudge Kings and ran a new personal best 7.33 at 191mph. Our 13B is performing better than ever. Thanks to FPV for the video of our 7.33 run. Team Promaz! A great feature on our RX-8 from FullBOOST which includes dyno footage and our new BilletPro plates.
Our PRO-RX8 ran amazingly well all weekend with a new best of 7.41 at 188mph. We improved all weekend with two 7.6 passes on Friday’s testing, followed by two 7.5 qualifying passes and three 7.4 passes on race day. Ross and Matty did very well over the weekend racing in the 289 classes. Ross’ famous RX-3 has startline traction issues … Read More
Marcos’ Mazda at Calder Park, the wagon had run a best quarter mile time of 11.1 thanks to a turbocharged 13B rotary import engine. Since then Marcos has upgraded the 13B to a later model and more durable S6 spec engine rebuilt by Promaz. Still using the same Garrett turbo and on pump unleaded, a slight boost increase has seen … Read More
Matty Lud’s street driven Datsun 1200 competing at the Australian Nationals at Calder Park. The Datsun is powered by a Promaz 13B bridge port rotary engine and garrett turbocharger with power shifting through a modified Mazda gearbox. The Ute had run a best of nine forty so Matt was looking to improve on that. 1978 Datsun 1200 Ute Australian Nationals … Read More
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