MK1 Capri v8 conversion advice

Swamp Rat · 02-10-2011, 04:12 PM

Im planning on shoving a 1UZFE into my MK1 capri,its originally a 1600..this is my first capri and dont know a hell of a lot about them so any advise would be a great help,

cheers

Swamp Rat · 02-10-2011, 04:29 PM

looking at buying a complete toyota soarer for the donor car

allanv6gt · 02-10-2011, 08:46 PM

Before you spend a cent, talk to your rego authorities about technical requirements (e.g. brake upgrades). Rules have changed recently in some states about putting V8s into Capris.

cosworthfreak · 02-10-2011, 09:37 PM

I'd recommend talking to an automotive engineer briefly to discuss your ideas as a first step, just to check what will be required for engineering certification.

You may need a chassis strengthening kit from Castlemaine Rod Shop, plus some other bits: http://www.rodshop.com.au/ford/capri.htm

Also brakes will need to be improved. There are a few options, but Hopper Stoppers do a pretty good kit:http://www.hoppers.com.au/complete%2.../page_023.html

A stonger set of V6 Capri front springs would also be good depending on the weight of the v8/gearbox, and you'll need to check the shape of the sump won't interfere with the front crossmember.

I don't think anyone does a kit for this engine into a Capri, so I'm guessing there'll be some customising to get it all in place.

Cheers
Jamie

Swamp Rat · 03-10-2011, 02:54 PM

im not too worried about being compliant for road use,as im not planning on having it rego'd,more of a show/drag but at the same time i dont want it looking rediculously modified

Swamp Rat · 03-10-2011, 02:56 PM

i seen on a a capri forum a bloke started the same conversion...looks like a nightmare lol....thinking a windsor or clevo is much easier,but we will see

V8GT · 03-10-2011, 06:16 PM

it can be done,
have seen a twin turbo one pushing big numbers buts its more of a drag car.. ( im pretty sure its street registered?)

what makes you want to go down the japanese v8 route?
just putting the idea out here.. but have you considered a xr6 turbo engine? would be just as impressive as a 1uzfe, but even quicker!!

but you should have no problems with the conversion as it is only a 4L,
basically go see a engineer, and he will give you a checklist of everything that needs to be done..
and then post up a build thread

Ham sanga · 05-10-2011, 08:46 PM

I think those toyota motors are pretty wide, that might make things difficult. Also as it's not a common conversion it could get expensive with all the custom fabrication required.

allanv6gt · 05-10-2011, 08:52 PM

Why not go Jaguar 5.3 V12....it can be done.
Just my 1p worth !!!

Ham sanga · 05-10-2011, 09:04 PM

V12, now we're talkin!!! Whatever you decide, you should try and work out all the costs beforehand as best you can, so that the project will actually make it to completion. The actual engine might only be a fraction of the total cost.

Swamp Rat · 06-10-2011, 02:20 PM

V12 sounds fun..lol
Ive decided to do the usual 302/351 conversion as most of the parts can be bought "off the shelf" and i want to get it done before the rules change.I spoke to an engineer and said the rules havent changed yet regarding registering a v8 capri but it isnt too far away.
Just have to decide on Clevo or Windsor and to keep it manual or change to auto..

thanks for all the different suggestions
will start a project thread soon

Ham sanga · 06-10-2011, 03:18 PM

I'm no expert but the Windsor motors have a smaller 'v' angle so they are narrower and make fitting and working on them easier.

allanv6gt · 06-10-2011, 08:19 PM

Yep, go Windsor....aka classic Perana from Basil Green in Suid Afrique!!
Parts are still cheaps, and more importantly, readily available.

Done my own costing for next 'everything' project. Now reconsidering viability Vs possible end value (and thats without labour costs). OMG !!!

Ham sanga · 06-10-2011, 08:55 PM

End value is in the eye of the beholder, if it's for you, it doesn't really matter what it's 'worth' if your not going to sell it. I know what your saying though, you add up the dollars and then start thinking if it's really such a good idea.

allanv6gt · 07-10-2011, 07:52 PM

These days I'm not so one eyed about my Capri's. Years at TAFE seeing other things under restoration helps to broaden your horizons and exposes some interesting possibilities....and then you know you have a problem , Houston.
The problem is straight forward....not enough space for my shopping list !!

Swamp Rat · 12-10-2011, 10:47 AM

decided to keep this car original(or close to it)it was 4 banger so now im chasing a 1600 or 2ltr and gearbox if any one knows where i can get one let us know,
thanks for all your advice/opinions

wombat2509 · 12-10-2011, 09:02 PM

I have one north coast NSW needs rebuild (head at least) duel throat carbie headers couple of 4 speed boxes if your interested pm me.