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76gemini · rice boy Joined: 12 Feb 2003 Posts: 33

Has anyone fitted a Isuzu g200 Dohc to there gemini and how much did it cost them all up in victoria ie.Wiring loom, engine and what ever else was needed to be done

leney SR20DET · tinkerer Joined: 10 Mar 2003 Posts: 93

prolly the easiest covertion is to put a rodeo motor in there there way better but there is a couple of small adustments such as the dizzy will be in the way near the radiaror and ull have to get a efi computer but other than tat all the mount r the same and wiring is slight diff and ul need hydralic slave sylinder aswell as electic fuel pump hope to help but the g200 would be just as easy i would say

QldRobbo · tinkerer Joined: 11 Apr 2002 Posts: 455

"but the g200 would be just as easy i would say"

Make that easier, bolts in, no dizzy to move, no 'hydralic slave sylinder' (hehe, cheers lez)

And it depends which G200 DOCH you want to put in, carby fed version, or EFI, depends if you want to put in an aftermarket computer, all sorts of shit... but in general, with carby doch, there won't really be any more (substantial) costs to putting it in your car than buying the engine itself.

MRS_GEMI · backyard mechanic Joined: 16 Dec 2002 Posts: 729

some twin cams you will find bolt straight into a gemini...others have to be spaced a bit forward (you wont know this until you buy the engine). If you buy an efi twin cam (which is the way to go) you will just have to put an electronic (vn-vr) fuel pump in it. change most of ur fuel lines to efi hose. and setup up ur computer. i would say if you already had the engine it would cost around $1500 to fit it in by a professional....maybe more maybe less but yeah....hope that helps