Kels The 350z Racecar Profile


We’ve  been developing kels since 2008, when it was purchased from a US team. Previously built by Jackson Stewart of Unitech Racing and campeigned in Grand-Am’s Koni Challenge, this Z was a steal of a deal as it included a parts car (literally a brand new 350z roadster), spare engine, transmission, all the MoTeC goodies you could dream of and a true proper motorsport build. Unfortunately the car was pretty beat up when I acquired it, and it took a lot of love to get it up to speed. The car has been great to me and we’ve learnt a ton with it and have since built it up into a capable and fast GT car. The ultimate goal for the Z is to make it into a true professional level GT car that is capable of doing sub 1:20 laps at Mosport. The goal is to do this without forced induction or excessive modifications to the car that detract from that true GT car genre.


You can read all about the current happenings of the Z here, as they are continually updated with all of our ideas and developments. For up to the minute updates on the car, follow us on instagram @onpointdyno to see the action as it unfolds.


Over the years we have amassed a number of good videos of the Z, the most popular of them being the dyno tuning videos that people love. Check them out here on our YouTube channel. Be sure to also check the Speed Academy YouTube channel for videos featuring the Z.



418whp @7900rpm as of winter 2016
9000rpm Rev Limit
12.3:1 Compression
3.7L Displacement
VQ35HR Stock Block + Heads
VQ37VHR Crankshaft (3.7L)
Custom 96mm JE pistons designed by JWT
JWT C12 Intake Cams
JWT RZ1 Exhaust Cams w/ JWT Exh Cam Sprockets
JWT Valve Springs
SG-Motorsport Stepped Longtube Headers
SG-Motorsport 3.5″ Exhaust With Vibrant Components
Tilton Triple Carbon Clutch
Dailey Engineering Dry Sump w/ Peterson Components and BMRS Hoses
OPD Individual Throttle Body Kit using 57mm Jenvey throttles
C3 Custom Composites Airboxes With Vibrant Bellmouths
Injector Dynamics 725cc Injectors
ATI Crank Pulley
Ron Davis Radiator


Nismo GT-Pro LSD


SG-Motorsport subframe riser bushings
SG-Motorsport custom compression rod sphericals
SPL sphericals throughout
SPL arms throughout
SPL tie-rod ends w/ bump-steer spacers tuned
Koni 4-way adjustable dampers valved by Truechoice
350evo Rear ARB
350evo Front ARB
ARP Wheel Studs
Unitech Front Upper Control Arms

Wheels – Tires

Pirelli 325/660/18 Racing tires
Volk Racing ZE40 18×12 with 22mm spacers

Safety + Interior

Recaro Pro Racer HANS
Sparco 300mm Wheel w/ custom switch plate
Lifeline fire suppression system


Motec M800 ECU
Motec ADL2 Dash Logger
Custom CAN Config For ADL-ECU
Motec SLM
Motec Beacon
Motec TC MUX
Active Sensors Shock Pots
4 Wheel Speed
3 Axis G
Steering Pot
Dual Brake Pressure
Driver Controlled TC & MAP Settings
Sakata Motorsports Electronics / OnPoint System 25 Wiring Harness


Rocket Bunny Front Overfenders
C3 Custom Composites Bumper Extensions
Rear over-fenders
DJ Engineering Fabricated, Simon McBeath Designed Dual Element Rear Wing
C3 Custom Composites Roof Skin
C3 Custom Composites Doors
SG-Motorsport/C3 Custom Composites Front Splitter
Nismo Front Bumper + Side Skirts
Gutted Seibon Rear Hatch w/ SG-Motorsport Lexan Rear Glass

Our Supporters: