STZ Automotive

Outlaw sedan race video

admin — Sun, 29 Mar 2009 00:32:20 +0000

In the feature race at Archerfield on March 21, STZ’s Outlaw Super Sedan was bumped off by another competitor and re-entered in last place. This is Michal carving up the field on his way to 5th.

Visiting Tokachi Raceway, Japan

admin — Sun, 08 Mar 2009 04:06:45 +0000

Images and video taken at a drift meeting at Tokachi Raceway, Japan, on our buying trip in May 2008.

SR20DET-powered TA22 Celica

admin — Sun, 08 Mar 2009 04:01:07 +0000

STZ-engineered SR20DET conversion.

STZ Automotive’s own SR20DET-powered TA22 Toyota Celica. This combination has a best ET of 11:20@121MPH and a high speed of 129MPH; and placed second in the forced induction class at Round 1 of the Project-Mu 2009 Time Attack Series.

Engine and Gearbox

SR20DET conversion by STZ Automotive. Race-prepped bottom end. STZ-ported head. Brian Crower cams and springs, titanium retainers, adjustable cam gears. Garrett GT2876 turbo, custom STZ exhaust manifold and dump pipe. GReddy inlet manifold, 80mm throttle body. Haltech E6X ECU. Custom STZ clutch. 410RWHP.

Chassis

Custom STZ-fabricated and ANDRA-log booked chrome moly roll cage.

Suspension and Brakes

S13 suspension and steering rack conversion by STZ Automotive. Nissan Skyline GTR front brakes. STZ Mazda B-series diff and disc brake conversion, custom torsion diff centre.

Outlaw Speedway Super Sedan

admin — Sun, 08 Mar 2009 03:43:10 +0000

On the staging grid at Archerfield Speedway.

The STZ Automotive Outlaw Super Sedan was completed in January 2009 and, as of writing, has been raced in two meetings at Archerfield Speedway. It was built from the ground up by STZ Automotive and is piloted by STZ owner, Michal.

Engine and Gearbox

Methanol-powered Toyota 1J/2J combo. Race-prepped 2JZ bottom end. Accusump. Race-prepped and ported 1JZ cylinder head. JUN camshafts and springs, adjustable cam gears. Garrett GT35R turbo. STZ custom inlet and exhaust manifolds, intercooler and radiator. Haltech E11v2 ECU, 1600cc injectors, Magnafuel fuel pump. Supra gearbox and custom twin-plate clutch.

499RWHP@12PSI.

Chassis and Body

STZ race full chassis. Nissan 180SX body, fibreglass walk-off front and doors.

Suspension and Brakes

Afko coilovers with 5th arm torque link. Hilux rear end. Appleton quick steer power steering rack. Wilwood four spot calipers and 13″ discs front and rear. Pedal box and in-car adjustable brake bias.

S13 Silvia with RB25 conversion

admin — Sun, 08 Mar 2009 03:39:43 +0000

Nissan Silvia S13 with RB25 conversion by STZ Automotive.

Engine and Gearbox

RB25DET. Garrett GT35R turbo, HKS 50mm external wastegate, X-Force stainless steel top mount exhaust manifold. GReddy intake manifold, Nismo 750cc injectors, 80mm throttle body. Splitfire coil packs. Walbro in-tank fuel pump.

406RWHP. Best ET of 11:30@122MPH.

Twin turbo CA18 Datsun 1200

admin — Sun, 08 Mar 2009 03:34:36 +0000

This Datsun 1200 ute is a project in progress and uses custom STZ inlet and exhaust manifolds, and an STZ-supplied aluminium radiator and intercooler.

Drifting practice at QR

admin — Mon, 02 Mar 2009 10:15:12 +0000

STZ owner, Michal, getting in some practice the night before his second meeting in the Outlaw Speedway Super Sedan. SR20DET-powered S13 Silvia at Queensland Raceway. 27/2/2009.