Dyno Tuning

Here at PAC Performance we use a Dyna Pack 4000 hub dyno for the utmost in tuning accuracy.  The hub dyno eliminates wheelspin and all of the roller dyno related problems.  Our dyno is capable of holding in excess of 1400hp and is suitable for all 2WD cars.  All this, along with Rocky's experience on and off the track, will help us get you the best possible performance from your car.  All dyno sessions are accompanied by a professional consultation and comes complete with a graph and horse power reading.  Bookings are essential, call now on 02 9792 7076.

Engine Building

An integral part of any performance upgrade is the engine.  All engine building is carried out in house by Rocky.  With over 16 years experience in the engineering field, Rocky has all the right tools to build you a motor to exact tolerances.  We carry out all our own porting including mild, bridge, J, monster, peripheral and turbo ports to suit.  There are motor rebuilds to suit all applications from standard street usage to 1150+hp race engines.  Blue printing, lightening, engine dowelling and balancing services are also available.

Spare Parts

We have a wide range of new and used parts for all your rotary needs, from performance enhancing parts to simple service items. We also stock all the necessary equipment you need for the race track such as parachutes, arm restraints, tyre pressure guages etc...(see parts catalogue)  If there is anything you need we've got it, if not we will track it down for the best price guaranteed. Trade enquiries are welcomed.

Support Team

PAC Performance is like a one-stop rotary shop. You can virtually drop aff a bare shell and within 2-3 months, have it ready to drive away.  The workshop is equipped to carry out anything from a simple oil change to a full engine conversion.  Our technicians are fully trained to fabricate and fit what is required for you to race at the track or to just drive on the street.  We also have a dedicated support team on standby to complete the tasks that cannot be carried out in-house, they include some of the following - panel beaters, spray painters, auto electricians, interior specialists, fabricators, tyre/wheel specialists, engineers and custom graphics.