Zabinskii's High Comp VVT Na6

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Zabinskii
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Joined: Wed Dec 11, 2013 11:24 pm
Vehicle: NA6
Location: Gold Coast

Re: Zabinskii's High Comp VVT Na6

Postby Zabinskii » Wed Nov 11, 2015 2:14 pm

so, steering question, steering rack ends, na and nb ones the same? bought nb ones for my nb steering rack, and they dont fit, confused as hell as to why, but is there any difference in nb8b rack ends?

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zossy1
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Re: Zabinskii's High Comp VVT Na6

Postby zossy1 » Wed Nov 11, 2015 3:30 pm

NB8A and NB8B rack ends are the same IIRC. NA ones are different, as are manual steering rack ends. Primary difference is the thread on the mounting end.

Zabinskii
Fast Driver
Posts: 290
Joined: Wed Dec 11, 2013 11:24 pm
Vehicle: NA6
Location: Gold Coast

Re: Zabinskii's High Comp VVT Na6

Postby Zabinskii » Wed Nov 11, 2015 4:40 pm

zossy1 wrote:NB8A and NB8B rack ends are the same IIRC. NA ones are different, as are manual steering rack ends. Primary difference is the thread on the mounting end.



thats what i was thinking, im de powering the nb rack, and i got some power steering rack end due to it being a power steering unit, however the rack end threads that go into the rack, are larger than my original ones,

eh, looks like ill haveto find some more :s

Zabinskii
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Posts: 290
Joined: Wed Dec 11, 2013 11:24 pm
Vehicle: NA6
Location: Gold Coast

Re: Zabinskii's High Comp VVT Na6

Postby Zabinskii » Fri Jan 01, 2016 3:30 pm

so small update, things are going slowly, mostly waiting on parts, water pump timing belt cam gears head studs and a few other things

decided to do the itbs properly, Lathed up some dowel pins and im taking the itb plate to a cnc machine shop to get them to put alignment pin slots in the adapter plate so they line up properly,

funny thing, the two dowel pins on each of the throttle bodies have a tiny bit of a size difference, ones larger than the other :P

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sneaky photo of my brothers turbo na6 in the backround.

Zabinskii
Fast Driver
Posts: 290
Joined: Wed Dec 11, 2013 11:24 pm
Vehicle: NA6
Location: Gold Coast

Re: Zabinskii's High Comp VVT Na6

Postby Zabinskii » Fri Jan 15, 2016 3:59 pm

Got the itb plate machined to allow alignment pins/ dowels, didn't cost too much but it's a good fit and I'll see how it works out :roll:


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Magpie
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Re: Zabinskii's High Comp VVT Na6

Postby Magpie » Fri Jan 15, 2016 4:22 pm

Engine start date?

Zabinskii
Fast Driver
Posts: 290
Joined: Wed Dec 11, 2013 11:24 pm
Vehicle: NA6
Location: Gold Coast

Re: Zabinskii's High Comp VVT Na6

Postby Zabinskii » Fri Jan 15, 2016 5:55 pm

Magpie wrote:Engine start date?



i wanna say june sometime, hopefully on or before my birthday (18th)

Zabinskii
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Posts: 290
Joined: Wed Dec 11, 2013 11:24 pm
Vehicle: NA6
Location: Gold Coast

Re: Zabinskii's High Comp VVT Na6

Postby Zabinskii » Mon Jan 18, 2016 6:51 pm

so, today i decided to install the water pump, and i thought of an ingenious idea, studs instead, i lathed them down after this just to allow clearance of bearings and timing belt but hey, no more pesky lining up the gasket when trying to install! :P

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Magpie
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Location: Purga, QLD

Re: Zabinskii's High Comp VVT Na6

Postby Magpie » Mon Jan 18, 2016 7:40 pm

What did you use on the studs?

Zabinskii
Fast Driver
Posts: 290
Joined: Wed Dec 11, 2013 11:24 pm
Vehicle: NA6
Location: Gold Coast

Re: Zabinskii's High Comp VVT Na6

Postby Zabinskii » Mon Jan 18, 2016 8:13 pm

Magpie wrote:What did you use on the studs?


Loctite to hold them into the block, then flanged nuts on the water pump.

They're old intake manifold studs if you were wondering.

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zossy1
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Re: Zabinskii's High Comp VVT Na6

Postby zossy1 » Tue Jan 19, 2016 9:31 am

Great idea in theory... But unless you cut them right back, they will probably foul the timing belt :(

Zabinskii
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Posts: 290
Joined: Wed Dec 11, 2013 11:24 pm
Vehicle: NA6
Location: Gold Coast

Re: Zabinskii's High Comp VVT Na6

Postby Zabinskii » Tue Jan 19, 2016 10:06 am

zossy1 wrote:Great idea in theory... But unless you cut them right back, they will probably foul the timing belt :(



i put the timing belt on and had a look and i have about 10mm to play with before anything will touch,

Zabinskii
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Posts: 290
Joined: Wed Dec 11, 2013 11:24 pm
Vehicle: NA6
Location: Gold Coast

Re: Zabinskii's High Comp VVT Na6

Postby Zabinskii » Wed Jan 20, 2016 2:23 pm

Cams arrived today, happy with them so far, now to see how well they hold up, went for a tame ish regrind as the car is still going to be daily dríven,
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aswell as buying a nice small welder :roll: should do me well and out perform anything i throw at it :) 8)

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Zabinskii
Fast Driver
Posts: 290
Joined: Wed Dec 11, 2013 11:24 pm
Vehicle: NA6
Location: Gold Coast

Re: Zabinskii's High Comp VVT Na6

Postby Zabinskii » Wed Jan 20, 2016 4:38 pm

also, may have ordered 100 lash caps that may be up for sale soon, 6mm so they fit on the valve stem and min thickness of 2.25mm and max 3.95,

so if anyone wants any i have some spares, ill probably keep 32 of the 100 so

Zabinskii
Fast Driver
Posts: 290
Joined: Wed Dec 11, 2013 11:24 pm
Vehicle: NA6
Location: Gold Coast

Re: Zabinskii's High Comp VVT Na6

Postby Zabinskii » Thu Mar 03, 2016 11:17 am

been a while since i touched this, but ive been busy,

engine is fully assembled ready to drop in, slight interference motor if i snap a belt :s but vvt has full range of motion without interfering :)

but the rest of the car has a fair way to go,

over the past 3 days ive dug in and started on stripping the car and removing the old loom, was a fun venture, pleasant suprise to find no rust on an import, however the old owner use to race the thing in japan, had harness eyelets everywhere and the cage had a weird japanese scrutineer sticker on itm, or so i think thats what it was.

car on day 1:
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day 2:
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Day 3: stripping all paint from the engine bay and going to prep it for painting in the next few days,
hopefully priming it this weekend :)
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mainly stripping the engine bay as some surface rust was appearing where the bolts and stuff mounted into the chassis, going to rust proof it all :P


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