In this episode of Tech Tuesday we take a look at some easy ways you can reducing under bonnet engine bay temperature. Special thanks to DCI Performance If you’d like to be …
Fabrication time | BACKYARD MECHANICS
Switching from a bridge-port engine to a Semi-PP 13B means we need to make a few fabrication changes under the bonnet of our Project Redline Mazda 626 13B turbo rotary. If you’d …
The mega Fueltech how to wiring video | BACKYARD MECHANICS
If you’re looking to wire in a Fueltech ECU, or any ECU for that matter, or you’re just interested in automotive electronics, check out this video as we’re going to run through …
How Rotary engine porting works
When it comes to rotary engines, although they may all look quite similar, inside they can be quite different. In this video we break down some of the different aspects of porting …
Street RX-3 wins APSA Pro Rotor
Well done to Ross Puliafito for taking out the Pro Rotor class at the Melbourne round of the APSA Pro Street Association championship round. The Mazda RX-3 is powered by a Promaz …
170mph on IRS | Nitrous LSX Holden
Tim’s VX Commodore has long been one of the quickest IRS suspension cars in Australia. Built by TJH Performance, the dry sump LSX features forged internals as well as Australian made Higgins …
Flat Shifting Mazda RX-4 13B turbo
We spotted Ryan’s Mazda RX-4 at a recent street test session at Calder Park. The car features a Promaz 13B bridge port rotary engine, Garrett GTX42R turbocharger, E85 fuel and a Samsonas …
Mazda RX-3 rotary turbo street car
Adam’s 9-second Mazda RX-3 13B rotary engine Maztech powered turbo street car at the Melbourne Jamboree.
Mazda RX-7 on-board | WTAC
Jason Dorrington’s time attack RX-7 cutting a lap at last year’s World Time Attack Challenge practice day at Sydney Motorsport Park. The car was suffering from a little electrical noise during the …
Holden Kingswood LS turbo
First time at the track, Jesse’s ultra cool Kingswood is one understated street car. The patina look is certainly popular right now and combined with a slick looking engine bay the car …
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