Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error

Login


Take the time to read our Privacy Policy.

will_massey00 Offline
#1 Posted : Monday, 13 August 2012 7:40:21 PM(UTC)
will_massey00

Rank: Member

Reputation:

Groups: Registered
Joined: 16/05/2012(UTC)
Posts: 34

forgive me for I have sinned

I am thinking of putting an RB20DET into a Kingswood. Any comments and any advice?

I want to fit a V8 but I have been trying to get a 5.0L transported up from Melbourne for ages, thought this might be a good thing to play with - the guy seeling it reckons it has 220Kw at the wheels!!!!

me
HK1837 Offline
#2 Posted : Monday, 13 August 2012 11:47:04 PM(UTC)
HK1837

Rank: Veteran

Reputation:

Groups: Moderator, Registered, Veteran
Joined: 1/03/2005(UTC)
Posts: 14,717

Thanks: 1 times
Was thanked: 512 time(s) in 488 post(s)
I think you are crazy! If you must do a later 6cyl conversion use a decent engine, like a VP-VY 3.8. Even that is mad in my opinion, a VN-VSIII 304 EFI is so much easier and cheaper.

What series Kingswood? Sedan, Wagon, Ute or HX/Z van?
_______________________________________________________
If we all had the same (good) taste, who would buy all the Fords?
Utility8 Offline
#3 Posted : Tuesday, 14 August 2012 7:35:52 AM(UTC)
Utility8

Rank: Member

Reputation:

Groups: Registered
Joined: 3/01/2009(UTC)
Posts: 435

Was thanked: 1 time(s) in 1 post(s)
I'm with HK1837. If you're looking to get a V8, simply grab a wrecked donor with a 304 EFI. Bang for buck conversion. V6?, wouldn't bother. Same amount of work & virtually the same cost as V8 conversion.
RB20DET.....yep, great horsepower, but it is a heap of work to fit, especially when the V8 option is almost all factory components.
A 6 will always sound like a 6.
utility8
peter_flane Offline
#4 Posted : Tuesday, 14 August 2012 7:43:53 AM(UTC)
peter_flane

Rank: Veteran

Reputation:

Groups: Registered, Veteran
Joined: 22/05/2005(UTC)
Posts: 1,384

Where are you located?

Surely you can buy a complete VN-VP including gearbox and put the whole lot straight in your Kingswood. There will be a couple little things like fuel injection pump and speedo calibration, but you would have parts from a complete smashed Commodore if you bought a whole car.

If you buy the Nissan motor you will need everything custom made, and engineers report.

Still it is up to you, you do what you want, and if you do it, a lot of older Holden (Pre HK) people will watch.
If it is old or rare - Cut it! http://www.ehlimo.com.au/
commodorenut Offline
#5 Posted : Tuesday, 14 August 2012 4:19:56 PM(UTC)
commodorenut

Rank: Veteran

Reputation:

Groups: Moderator, Registered, Veteran
Joined: 2/03/2005(UTC)
Posts: 3,135

Thanks: 1 times
Was thanked: 35 time(s) in 33 post(s)
At least get the 3.0L bottom end if you really must go the RB conversion. The 2L has a severe lack of torque unless you add a lot of boost, and then it becomes a light switch to drive.

Hold off, get the EFI 5L, and have a nice cruiser with a lot more torque.
Cheers,

Mick
_______________________________________________________________

Judge a successful man not on how he treats his peers, but on how he treats those less fortunate.
will_massey00 Offline
#6 Posted : Tuesday, 14 August 2012 6:46:47 PM(UTC)
will_massey00

Rank: Member

Reputation:

Groups: Registered
Joined: 16/05/2012(UTC)
Posts: 34

Hi, thanks for your comments and I agree on the most part. I will definately be fitting the V8 when I eventually get it. However, as for cost, I should put this into perspective.

I have been offered an RB20DET with all of the fittings to go straight into the HZ.

as he says :- It is a complete running engine and 5 speed gearbox conversion that came out of a running torana it includes: hydraulic clutch, throttle cable, all wiring and wiring loom, Microtech MT8 computer and hand held programming controller (alone worth $1400 ), intercooler, tail shaft (for torana would need to be lengthened for a Kingswood), engine mounts, fuel regulator, new heavy duty clutch as far as I am aware there is nothing more that needed to be spent.

all this for a little over $1000

I want the V8 but I think I will give it a go. At least then I can report back and say whether I have wasted $1000 or at least had some fun with it ;-)
HK1837 Offline
#7 Posted : Tuesday, 14 August 2012 8:27:42 PM(UTC)
HK1837

Rank: Veteran

Reputation:

Groups: Moderator, Registered, Veteran
Joined: 1/03/2005(UTC)
Posts: 14,717

Thanks: 1 times
Was thanked: 512 time(s) in 488 post(s)
Personally I think it is $1000 wasted that could have gone towards an EFI V8 conversion!

Before you decide, have a read here. This is a VN V6 into a HZ Kingswood. The V8 is the same except twice as easy, ie no welding, fabricating etc. Even if you go with the little Nissan engine the fuel tank setup will interest you:

http://members.ozemail.c...ttsueferguson/index.htm

Here is an example of a car you could probably buy for $2500, and sell the rolling car for $500:

http://www.carsales.com....num=15&silo=Stock&items=[Make:HOLDEN,Model:COMMODORE,Series:VP]&sort=default

If the HZ is a factory T-bar it will operate the 4L60 box. All you have to do sump and engine mount wise is use the sump, pickup, dipstick and engine mounts off a HQ-WB V8. You'll have to do exhaust of course, but the same as the Nissan will need. Radiator etc is all HZ. HZ power steering will bolt straight up. You just need a HZ-WB TH350 crossmember for the box and a shortened tailshaft. HQ-HZ TH400 speedo cable works with the 4L60. You'll have to buy a speed sensor, move the battery and do some wiring mods but none of it is hard. Rest of the bits will come off the donor car.
_______________________________________________________
If we all had the same (good) taste, who would buy all the Fords?
888eee Offline
#8 Posted : Sunday, 19 August 2012 8:05:30 AM(UTC)
888eee

Rank: Member

Reputation:

Groups: Registered
Joined: 16/08/2012(UTC)
Posts: 6

Dont put a 2.0L nissan engine in a kingswood. I thought the 3.0L was pushing it for the VL. With an engine made for a small zippy car placed in something as big and heavy as the Kingswood you wont get any real power out of it. As has already been said, if you want to put a later model 6 cylinder in it put a Buick 3800 out of a VN/VP/VR. Thats just my opinion anyway, let us know how it goes :)
Holden Commodore Fans:
www.ultimatecommodores.com
Users browsing this topic
Guest (3)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Powered by YAF | YAF © 2003-2024, Yet Another Forum.NET
This page was generated in 0.079 seconds.