OK took a night off from the garage tonight to try and find an alternative plan to a problem I need to resolve
So the Monza track is wider than the Commodore so an element of my plans was always going to give some issues - wheels and tyres poking out of the arches.
Now rolling arches is one way of resolving the issue but my rear arches aren't good and the fronts aren't much better so lets rule that one out
these have been a little more than rolled but I actually don't like the look - nothing I can put my finger on it just doesn't look right

If I had the god like skills of a certain BMW restorer "tonybmw" I'd make my own in steel but I do not have those skills so that's out
I keep seeing pictures of Commodores with a "Steinmetz breitbau"
Have a nice std Commdore

OK not exactly std - it was the winner of the Willhire 24hr race in 1980 that was restored recently and should be going back on track as a classic racer... )I has more pics but lets save that for a rainy day)
anyway my calcs on the back of a postcard was telling me I was going to have an inch and a half of poke
and a "breitbau" would solve my problem


They have been done in various widths but the subtle one would be enough for me
The rears are just an arch extension

The fronts complete wings (which would be a bonus)

And they also have an option of a deeper front air dam

However it appears that they are made of unobtanium and I only found one set not fitted to a car (the pictures above) and the owner wants to fit them one day
I considered commissioning someone to fabricate some for me but he's got enough on his plate already and I'm not sure he does commisions
So what I needed was an alternative and I went in search
I found these


OK I need to ask some questions re dimensions but I reckon they will do the job nicely unless I'm sleep deprived and have google flu