Quote Originally Posted by stndrd View Post
Both mercedes and nissan are running their own engines. Its only ford and holden that are using the old ohv motors
Thanks for the clarification stndrd, are there any noticable differences between them and the OHV motors?

Quote Originally Posted by Mugen_Power View Post
Was it only Holdsworth Merc that was having trouble with the firewall being so hot?
Holdsworth Merc was extraordinary but a few other drivers were being cooked too... 60 inside cabin, 90+ on the accelerator pedal ><