Camshaft options...
RPW in Australia
http://www.rpw.com.au
Tighe Camshaft in Australia
http://www.tighecams.com.au/
And there was that place in the US that does regrinds....
I'm thinking about doing this:
Change to injection from a scrap Proton, they are EEPROM based and MAP sensor.
Chuck on the biggest TB I can find, with a cold air feed to the front grill.
Don't need the catalyst as I am tested for emissions for the age of car, so I can keep my 4-2-1 mandrel bent extractors and get a 2" exhaust made.
See if I could get a stronger Coil running on a modified dissy cap. I think it's important to state that the original igntion amplifier designed for the small coil on the 12valves engines might die with the extra current drawn from a large coil. You could remove it all and use an aftermarket ignition amplifier.
At the same time as changing inlet manifolds I will stiffen the rear engine mount. My front stiffened is great, just the rear one is falling apart now!
I had a thought, when you retard the camshaft, isn't the injector injecting at the wrong valve opening time? Because you have to advance the dissy to compensate for the igntion timing.....
Would it be possible to adjust the cam angle sensor inside the dissy? I assume the injectors are fired from this?