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EH - > RB30ETT conversion

Started by HOLD64 · 22 Apr 2003 · 13 replies

Preserved from CalaisTurbo. Original authors and dates are shown; archived members are not current Holdcom accounts.

HOLD64Archived member
I trial fitted the engine over the weekend - heres a couple of pics The engine in the pics is my 'dummy' engine I'm using for trial fitting and manifold fabrication etc. Heres my real engine so far: I've yet to finish some polishing etc... :? Some original photos have not been recovered yet.
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JET-6Archived member
Thats gunna be one sweet EH! Keep the pics coming
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ookamiArchived member
god damn that manifold is sweet looking .... who made that for you?
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HOLD64Archived member
..the intake plenum? Its one of the early JDCustom ones - I have filed the welds and sanded, sanded/polished it up.
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JeffoArchived member
looks mad :twisted: i have been trying to convince my mate to put an rb30et in his hr cause his 186 in it now is ***t. what suspension work has/is being done to the car may i ask?
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DVS 86Archived member
Well done mate, thats awesome. Some original photos have not been recovered yet.
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Red RB30 JetArchived member
I like seeing RB conversions into different cars, looks good mate don't give up on it finish it off, then drive the wheels off it. 8)
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Jet PilotArchived member
i love it, a mates dad is puttn an rb30et into an fj ute.. looks the goods :mrgreen:
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HOLD64Archived member
..basically the complete driveline is being modified. As for suspension, I havent fully sorted it yet, I have CRS lowered stub axles for the front and VX Commodore discs and calipers to fit up to them - I may get some spindle extendors too which are supposed to help/improve bump camber. I have lowered springs in at the moment but not sure if they will be too low after the lowered stub axles go in? I will probably get all new springs anyhow. The rear has a modified VN GroupA Borg Warner (4 pinion LSD), with shortened 28spline 9inch axles and DBA cross drilled/slotted rotors with VL calipers. I am yet to get to the rear suspension but have a guy lined up to look at it who has modified supension for many old holdens for use on the circuit. At the least I will be getting reset or new lowered leaf springs and an adjustable panhard rod with appropriate shocks all round and something to prevent axle tramp. A 4link rear end would be nice but out of the question at the moment - maybe one day?
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HOLD64Archived member
..oh and rack and pinion steering from Commodore. Some original photos have not been recovered yet.
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GuestArchived member
sweet Some original photos have not been recovered yet.
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GMH-GEMArchived member
looking good man
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bluvltArchived member
How come you chose to use N/A intake runners? (not picking on you, just wondering?) Looks good so far Any idea how long till its finished?
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HOLD64Archived member
bluvlt - partly because I started with a normally aspirated engine and so already had them and also the longer runners should give more mid-low rpm power - shorter runners are better for top end/high rpm power. Seeing as though this wont be a pure race engine (I want it to be streetable as well) I'd prefer to make good mid range power than having it bouncing off the rev limiter all day long! I dont know if it will make a lot difference in the end as both turbo and n/a runners arent that much different in length but its was less trouble for me to use the n/a runners anyhow. How long till its finished? No idea!! Still a lot to do really - unfortunately its not just a engine transplant - the whole car needs to be modified upgraded and I'm doing most of it single handed - most of my mates are more interested in 'sucking the glass ****' than weilding a spanner - if you know what I mean Some original photos have not been recovered yet.
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