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JDM COROLLA 2ZZGE SLEEPER


matt_glad

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Head goodies have arrived the valves are stronger stainless steel and coated in Nitride they also flow 2cfm more than factory. Springs allow 9000+ rpm due to higher seat pressure.

Supertech valves

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Supertech springs and Titanium retainers

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ARP head bolts

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Very nice. Where did you get the supertech valve springs and seats from? And how much?

Imported them for about $400 for valves and $500 for valve springs and titanium retainers including shipping

PM Me and I will pass your details onto my supplier :)

Edited by matt_glad
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  • 3 weeks later...

Cars making good progress, dropped it off to Alex at Highbrook Automotive (New Zealand)

Pulled gearbox out, found standard clutch was slipping its ***** off after 30,000 km. Clutch got sent to autoclutch to be upgraded and new organic disk, since its my daily drive.

2075LB clutch

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Alex and myself cracking open the gearbox

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Edited by matt_glad
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  • 3 weeks later...
interesting build up, good luck with it!

Thanks, I have been driving around for the last week with new bearings, clutch and LSD

Great news is I now don't have a gearbox whine on de-acceleration

The clutch has a bit of shudder if you try and slip it more on/off now

The LSD did need some modification for speedo ring but no biggie

The best news is I no longer wheel spin on take-off great to have some traction

If i drop the clutch it leaves two nice black lines :)

Edited by matt_glad
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  • 6 months later...

I have finally found a spare engine to rebuild got so many goodies to bolt in will take pictures of my progress if anyone's interested. So far the engine has been stripped down.

Plans are.....

Heat coat ported headers.

Powder coat rocker cover gloss black to match injen intake - Done

Modify runners to remove factory cast marks - Done

Modify plenum to remove factory machining marks around the throttle body and remove internal restrictions. - Done

Powder coat intake manifold silver - Done

Port and polish head

Fit supertech valves, springs, ti retainers.

De bur the engine

New factory pistons

Lightweight crower rods

New bearings

ARP bolts

Circuitworx oil pump

With the rest of my current bolt ons

Edited by matt_glad
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