25/30 Neo V 26/30

[XKLABA]

Dunno why your idle is so angry, Micko. Quite strange.

You got that dam box in yet

[XKLABA]

Queens BDay Monday, like two or three weeks away

At Quakers hill/Narimba tafe

http://www.skylinesaustralia.com/forums/topic/442894-saunsw-texikhana-9th-june-at-nirimba-tafe/

[Piggaz]

You got that dam box in yet

Nope. Car still at Wayne's.

[XKLABA]

Still !!!

I must have the " angry carnt " function turned on

[Huzqld]

Does anyone know what the boost/power limits for neo head are?

[Simon-S14]

heads dont have a boost/power limit

[iruvyouskyrine]

It's revs/cam size

[Huzqld]

Yeah cheers guys.. One opinion I've been given is 24psi.. But I don't see how that could be the case as long as the spring tension etc is right and you aren't revving it stupidly high you shouldn't get any valve float (which seems to be the issue with these heads throwing shims),

Also I could probably find it somewhere but does anyone know what the biggest cams you can go without losing the vct

Edited June 5, 2014 by Huzqld

[KiwiRS4T]

Yeah cheers guys.. One opinion I've been given is 24psi.. But I don't see how that could be the case as long as the spring tension etc is right and you aren't revving it stupidly high you shouldn't get any valve float (which seems to be the issue with these heads throwing shims),

Also I could probably find it somewhere but does anyone know what the biggest cams you can go without losing the vct

Poncams but why are you doing cams anyway? Usually a lot of other priorities for the dollar.

[Huzqld]

The motor. Once assembled will have I beam rods, wiseco pistons, good oil pump etc. Head will have springs and retainers. +my current gt35 or bigger and all the other bolt ons that go with it. Was just thinking cams may be a good idea while it's going together.

[XKLABA]

Yeah while its getting bolted together would be the best time to do it or at least get the head relieved so you can do it later, it was some thing I forgot about and am kicking myself now

What cams are you looking at and what head are going to use

[Huzqld]

At this stage im going to stick with the neo head. And [probably use pon cams, but I need to do a bit more research on cams for them first.

[Huzqld]

Hey guys I have gone ahead with this neo30 build. Instead of starting a new thread I'll just ask in this one.

Have just setup the timing belt with one idler and a tensioner (one above water pump). All the marks line up pretty well. Is it worth while getting an Adjustable cam-gear for the exhaust side?

I'll be keeping VCT so guessing I dont need anything for inlet side

(Standard cams to start with)

Cheers

Ian

Edited December 1, 2014 by Huzqld

[XKLABA]

Yes

[sleptema]

Hey guys I have gone ahead with this neo30 build. Instead of starting a new thread I'll just ask in this one.

Have just setup the timing belt with one idler and a tensioner (one above water pump). All the marks line up pretty well. Is it worth while getting an Adjustable cam-gear for the exhaust side?

I'll be keeping VCT so guessing I dont need anything for inlet side

(Standard cams to start with)

Cheers

Ian

I have a spare VCT ring (good for dialing in cams on 30's) for the intake side if you would like to purchase. Apparently they have about 4 deg of movement.

[Huzqld]

Got the standard cams degree'd in set them to 119 on intake and 115 exhaust

[KiwiRS4T]

And yes get an adjustable gear for the exhaust. (Sorry - a bit late with that!)

[Huzqld]

Yep got adjustable gear for exhaust. Inlet was right and exhaust was 4.5 degrees out or it might of been 4.5 on the gear so 9 on the crank, can't remember

[jet_r31]

If it was me id do 260 type b poncams/ neo head/Precision 6466 T4 /e85, comp in the low 9's

the only trans that won't explode would be a glide or a Th400.

thats a combo id sell to a customer wanting the best of both worlds

Id prefer a neo head over a 26 head as it would come up quicker on a torque converter due to inlet manifold design

and i bet it would make more power under the curve making it a better street proposition

its a better street deal all round

Need to run into the 8s to even start to justify a 26 head

cheers

darren

[Huzqld]

Cheers Darren

I've already got the 35/40 from my sohc setup (it's a VL) and a re401a auto. I Got the manifold with a heap of parts and it has t3 flange so later I'll upgrade the turbo and manifold or just get flange changed. I plan on putting some type b poncams in it but would just like to see the difference from std cams.

Close to 9:1 comp

Specs of motor

Spool I beams

Wiseco pistons

Asr 8.5l sump

Arp main and head studs

N1 oil pump with billet gears and crank collar

Cpc plenum

Steam pipe manifold

Standard head besides springs and retainers

Ross balancer

Ian