Just a two-door Sigma.

[drewVHSS]

Gr8 to see a scorpion toyed with, reminds me of my old days at rathmines and dora creek when i built a '80 scorpion (same shape as the white one in the background of your pics)
painted her gloss black, roll cage, p76 alloy targa v8.

In my tastes i prefer the older scorpion than the GH type.
2 barrel DGAV webber on both the Astron 2000 and the Astron II engines works wonders, advance the dizzy by 1 tooth and these really come to life.
Exhaust valves in both these engines really aren't big enough.

Haven't seen on of these around in years.


Have heaps of fun champ.

 

[showbags]

DrewVHSS is right on the money there. I had a GJ GSR Sigma. 11:1 comp, head work, cam, DGAV webber. It made 117rwkw and a **** load of fun to drive. Unless your going big boost turbo, I wouldn't bother removing the balance shafts. As long as they're maintained correctly, they won't give you any trouble. I've included a pic for some incentive for you.

 

[80VC202]

Shaft bearings are knackered anyway, so I may as well while the engine's out.
Was thinking about chucking a set of Magna flat-tops in it, but the set I have seems to have gone walkabout so it'll have to make do with stock comp for now. Rebuilt 34ADM Weber, extractors, exhaust, 2000GSR cam (bit more lift+duration, moves peak power from 5000rpm to 5800rpm), should be a fun little motor when it's done.