We have been turbo charging and modifying Gemini's for over 20 years.
In the Top Ten street registered four cylinders in Australia 1991 to 1996
11.90 at 117 MPH in 1991 G180 TO4 DCOE WEBERNO NITROUS
11.46 at 112 MPH in 1996 G180 TO4 DCOE WEBER NO NITROUS
9.87 at 137 MPH 2007 4ZD1 NO NITROUS
7.17 at 179 MPH TWIN TURBO 13B ALTERED-- 36 PSI BOOST --(TUNED BY LEE)
--- Fastest 13B in the world to half track---
--- 1.01 60 ft times---
10.33 at 135 mph 808 SERIES 6 13B 14 PSI BOOST
Australia's First GM Ecotec 4 cylinder dragster running 7.30 @ 180 mph with twin Proboost turbos
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Double Row Timing Chain Gaskets---Now in stock $20 a set --
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FOR SALE....
MLS Head Gaskets "G" and "Z"series...$280
MLS Turbo base Gaskets...From$16
MLS "G" & "Z" Exhaust Manifold Gaskets...$35 a set
MLS Gaskets to suit Turbonetics Deltagate or Tial 35mm or 38mm wastegates... $10 each
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MLS head gaskets now in stock. G161, G180, G200, 4ZC1, 4ZD1 and 4ZE1
All of the "G" series gaskets are modified at the front of the head to
accommodate double and single row timing chains, with the bolt
holes slotted and the water gallery reduced for a good seal...
These gaskets have proven themselves in the hands of the fastest G180
powered gemini in the world (YEP8s 8.74 @153mph) and are a must for
any high compression or boosted engines...
G200 gasket setup to put the 1600cc head on------IN STOCK--------
"G" series
"Z" series
They are 3 layer and are 1.3mm thick... $280 Plus postage
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MLS Exhaust Manifold Gaskets
To suit "G" & "Z" Series engines...
"G"series
"Z" series
They are 5 layer with a flame ring... $35 a set
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MLS Gaskets
to suit Turbonetics Deltagate or Tial 35mm or 38mm wastegates...
They are 2 layer with a flame ring... $10 each
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Adjustable Boost Controller Kits
Suitable for external wastegated cars and internally wastegated
cars with dual port actuators...
This can be setup incar for easy adjustment or under the bonnet...
The kit below is to suit single wastegate...
Single wastegate Kit....$100
Twin wastegate Kit......$115Has extra hose and fittings
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Trents Heavy duty torque tube rubbers
If your car shutters when accelerating or bangs in the mid section
of your car when you are giving it a hard time, you more than likely
need one of these.
TO KEEP MAKING THESE WE NEED A HEAP OF THE STOCK FEET...
THIS IS WHY WE ARE RUNNING SHORT ON THEM, SO SEND ME AS MANY
AS YOU CAN SO WE CAN GET THEM ROLLING AGAIN...
Please contact Trent on 0400168202...
$130exchange (we need the feet for the new rubbers)
$140 posted anywhere in Australia
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New cushion donut rubber and new bearing
$135 exchange (we need the old one for the dust rings)
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Strengthened Torque Tube shafts $250 Balanced
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We can do complete Torque Tube assemblies as a bolt in deal...
- H/D shaft
- H/D rubber
- new donut assembly
- assembled ready to bolt in
we would need a complete exchange, and can be in a steel or alloy chasing,
early or late... $550 Bolt in
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Custom Dizzy's
We are making up and selling a dizzy that is suited to run individual coils...
To suit "G" series... They will run with EMS, Microtech and Haltechs. N/A atm
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4ZE1 dizzy cover for running it for a home signal and individual coils...
$140
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Spool conrods
To suit "G" and "Z" series
G180, G200, 4ZB1, 4ZC1, 4ZD1 and 4ZE1
$550 a set
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Swivel feet valve clearance adjusters
$75 a set
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We sell all your valve trains needs...
We have been reving our engines over 9000 rpm for 15 years without a problem....
- S/S valves in all sizes to suit G and Z series
- H/D valve springs
- Chromoly retainers and collets
PM Thomas4parts for a price
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Big bore fuel rail (17mm internal)
$30 for 400mm
Heaps to make up a rail for "G" or "Z" series engine
We can do custom fuel rails to suit your setups...
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Silicon Intercooler Fittings
We have a large range of silicon intercooler fittings, the wall thickness is 6 mm...
- reducing 90 deg bends 2 1/2inch to 3inch
- straight reducers ....... 2 1/2inch to 3inch
- straight hump joiners
- lots more
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"Z" series adjustable cam gear
Picture of the 4ZE1
$195
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Turbo manifolds
They are single entry to suit "G" or "Z" series
$550
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Chromoly Flex Plates
For big power auto gemini's made from 3/16 plate and will
handle any horsepower you put through it... $300
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Billet chromoly flywheel for "G" or "Z"
$500
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Custom forged piston
To suit your setup
From $1000 a set[/b]
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The Sprint 500 Haltech EFI computer...
Retail price $1090, we are doing a gemini
terminated harness so we can do a good price on that any other
parts and tuning...
Best way is to PM Lee at Thomas4parts for the best deal...
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Air Temp Sensors
These will suit any EFI setup...
Sensor with the wiring plug... $33 posted
Sensor NO plug.. $28 posted
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This is one of our ANDRA approved steel bellhousings we have just finished, they
are only for cars that run quicker than 10.99 1/4 mile.
This one is 13B to Supra box...
This is one of the mild steel 8 point roll cages we have just finished,
it is a race car only. ANDRA approved...
A Mazda 1500 we did last year, Turbo, manifold, exhaust system and intercooler mods.
Thomas4parts is not a multi million dollar company...
It is a one man part time shop that lee does as a hobby...