Mach1 Motorsport is a custom fabrication company in Beresfield, NSW, Australia. The company also uses their talents to perform engine swaps such as their 4G63-powered BMW E30. Mach1 Motorsport recently completed another swap on a BMW E30. This time they replaced the factory M20 inline-four for a turbocharged 2.5 L Toyota 1JZ inline-six on their custom mounts. The engine features Hypertune intake manifold, Garrett G30-660 turbocharger, Turbosmart 45 mm wastegate, and Link ECU. Mach1 Motorsport fabricated a custom intercooler, custom radiator, custom stainless steel exhaust, and reinforced the subframes. Behind the motor is a PMC Motorsport adapter and clutch kit leading to a BMW five-speed manual transmission.
Source: Mach1 Motorsport FB page via PMC Motorsport FB page