Here is my KE25 race car, it competes in the improved production under 1600 class in nsw, I'm currently in the process of repowering it with a 20v engine.
Previously it ran a Highly Modified 5K motor, consisting of 5k block and crank, 4age Pistons and rods, 3K Head, Stage 5 Camtech race Cam(3500-7500),Electronic Ignition, 4 into 1 Custom Extractors, Quad Throttle body injection on custom inlet manifild with haltech ECU.
(The 5K is currently for sale if anyones interested)
The Brakes are terrific having Audi Front Vented Discs with VN Commodore Front callipers, Rear brakes are Series 2 RX7 Discs with Vn commodore rear calipers.
Front suspension is modified ke25 struts, with kings springs (coilover), and Noltec Solid adjustable Caster/Camber top plates.
It is fitted with a full alloy roll cage, Strut Brace, All seats and carpet removed, VELO Race seat with 6 point 3 inch race harness.
Ill add a few pics for you to see, and ill keep you posted on the 20v conversion.