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My 81 GH Sigma from Brisbane, Australia

Posted: Fri Oct 12, 2007 1:09 am
by PIG208
Hi everyone, i'm new to the forum and thought I would share my ride

Engine: 63B Starion 2 ltr & 5 speed (with a few little mods) Custom Made Forged SRP Pistons (removed Balance Shaft) 4G63 Waterpump, Headwork, Custom Plenum, VN Throttlebody, 50mm Trust External gate, Garrett GT30 0.62Rear Housing, Custom Highmount Manifold, Autronic SMC 1.4v, Starion 5 speed with bigger synchro's, Starion disc brake lsd diff

157rwkw @ 1bar at Dyno Tunez (Thanks Guys for great work)


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Posted: Fri Oct 12, 2007 4:11 am
by 89coltgt
Looks nice, can we see some engine pics?

Posted: Fri Oct 12, 2007 4:16 am
by PIG208
89coltgt wrote:Looks nice, can we see some engine pics?
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Posted: Fri Oct 12, 2007 2:25 pm
by 89coltgt
That is a really nice intake manifold.

Posted: Sun Oct 14, 2007 6:16 pm
by PIG208
Sigma's where released in Australia as a limited edition turbo special. This particular model never had that engine option. The engine is actually from a starion...... it goes really well too. I have a 5ltr v8 Holden Caprice (Silver car in pic of 3 cars) that is my daily driver and the Sigma would eat it alive.

Hey Matt, love the genIII conversion on your drifter

I heard Hinson Supercars have been doing the same conversion for some time now?