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Old 15 September 2005, 10:16 PM
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NotoriousREV
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Default Project Firenza

OK, so this is completely non-Scooby related but I thought some petrol-heads on here would appreciate this project so welcome to the first in an occasional series

So far, I have a pair of rear wheel arches for my 1972 Vauxhall Firenza and I'm just waiting for a bodyshell to weld to them

I'm picking up a rolling shell in a couple of weeks that has loads of (standard) parts with it, but I have my own plans

1 - Make bodyshell solid (big job, new arches, sills, floorpans etc etc plus sorting out the mess the old vinyl roof left) and install roll cage

2 - Install narrowed and 5 linked Ford 8.8" rear axle assuming the old chasis rails aren't rusted to hell, uprate front suspenders and add brakes

3 - Install Chevrolet 350ci small block V8 mated to Toyota gearbox and a propshaft of some description

4 - Paint in suitably 70's colour, fit a set of Revolution 5 spokes

Sounds easy, doesn't it?

See you in 5 years time when it's running but not quite finished
Old 15 September 2005, 10:25 PM
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RON
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With all that to do, it'll always be 'nearly' finished ... good luck!!!
Old 16 September 2005, 12:09 PM
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Ken Ross
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350 Cubic Inch = 4000 CC producing around what 200 bhp ?
Old 16 September 2005, 12:57 PM
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350 cubic inch = 5.7 litres, looking at around 385bhp for the motor I want or even up to 425bhp if I go a bit silly.

I'm also considering going for an LS1 motor, slightly less power as standard (about 350bhp) but lighter i.e. almost the same weight as the stock slant 4 plus loads of potential (look at Stevieturbo's Mk2 Granada running 11's with a supercharged LS1)

I reckon the whole thing should weigh in at around 1200kgs once built.
Old 16 September 2005, 03:12 PM
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Ken Ross
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I was thinking maybe a baby bertha replica

Old 16 September 2005, 10:23 PM
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Hmm, I wish but I'm aiming for pretty stock or at least period looking. Should be good for a bit of drifting, though
Old 17 September 2005, 09:01 PM
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Its a shame you cant source a nice HS/HSR lump.

We had a guy round here with a stroked (2.5?) one in a Firenza when we were still struggling with 1600 Crossflow fords in Escorts.

It had a a novell 'scaffold pole/Saab turbo back box' custom exhaust.

It did go well!
Old 17 September 2005, 10:40 PM
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I prefer upsetting purists

Anyway, there is provenance in fitting SBC's to Firenzas. In South Africa they made a version called the Chevrolet Firenza Can-Am which was fitted with a 5.0L Camaro Z28 motor. Very rare, very expensive.
Old 17 September 2005, 10:48 PM
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SPEN555
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As I started to read I thought 'I hope he's gonna put a V8 in there' and yup a few lines down there it was

The pic above, is that what yours will resemble when finished cos I don't know what a Firenza is?
Old 17 September 2005, 11:20 PM
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For Firenza think Vauxhall Viva Coupe

Baby Bertha above did for British Super Saloon racing in the 70's what the Skyline did for Australian Touring Cars in the 90's i.e. destroyed the opposition, but she's a full on spaceframed race car.

Mine will look a lot more "standard" Hopefully something like this:

Old 17 September 2005, 11:23 PM
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SPEN555
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Looks like a mki/i escort.

Will the V8 fit easily or will it be sticking outta the hood?
Old 18 September 2005, 02:20 PM
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Should fit easily, the engine bay is huge! The original motor is a slant 4, so plenty of width. Probably have to do something about the steering column, though, but we'll see as I start to pull the parts together.
Old 18 September 2005, 04:17 PM
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Ken Ross
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Originally Posted by SPEN555
Looks like a mki/i escort.
Think it was aimed to be the Vauxhall Capri of it's day.
Old 18 September 2005, 05:33 PM
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Originally Posted by Ken Ross
Think it was aimed to be the Vauxhall Capri of it's day.
Yep, that's right. Think of it as the Calibra's grandad, the Manta being the Calibra's dad
Old 22 September 2005, 09:55 PM
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How about this approach ?

http://cgi.ebay.co.uk/Vauxhall-MAGNU...QQcmdZViewItem

My unclue used to have a tuned 2.3 magnum, that was a stonking motor, bright orange coupe with big wheels, stunning looking cars in my opinion, well the Coupe is, saloon a bit plain but the estate was quite a nice shape as well.

I saw a nice MK1 Manta at the local garage that would be suitable for this kind of malarkey, may be for sale, its tidy, pm me if you fancy a look and I can supply you with a phone no.
Old 24 September 2005, 10:31 AM
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Went for the first look at the rolling shell I bought (sight unseen) last night. It was in a lock up garage that had a jungle growing outside it and didn't look like it had been opened in years and my first sight of the car was a bit disappointing



Digging further, though revealed a very solid shell. The only problems are a hole in the roof where a Webasto sunroof was fitted plus a few ripples around the hole. The sunroof is still with the car but I'd prefer to try and weld another panel in (might be a bit ambitous, though). There's one or 2 holes in the floor and sills but it comes with all repair panels. The worst part is the lower part of the front bulk head/bottom of the a-pillar/ rear of the front wheelarch which is pretty rotten. I'm confident it can all be cut out and repaired, though.



As you can see, it's going to be a big job just rescuing it from it's current resting place!



Loads of parts, it's completely stripped but all parts are with the car or lurking in the undergrowth and in good, if dusty, condition.





You can see how solid the car is in the engine bay, no rot in the inner arches and the crossmember is mint.

Looking forward to getting it home and getting started!

Last edited by NotoriousREV; 24 September 2005 at 11:24 AM.
Old 24 September 2005, 11:13 AM
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The wife, having seen the number plate has already nick-named it "The FOCker"
Old 24 September 2005, 12:15 PM
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good luck with this matey !
Old 24 September 2005, 07:52 PM
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Bet it wasn't FOC (free of charge) though!!
Old 25 September 2005, 09:52 PM
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Jesus, you must be keen. I suppose you could get a nicer looking example that isnt as solid so thats the main thing.
Old 25 September 2005, 11:04 PM
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I'd feel guilty if I chopped up a decent one, plus I'd only end up stripping it so this way I have less work to do (believe it or not!)
Old 25 September 2005, 11:19 PM
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Good luck with it, bud.

You need a mammoth amount of enthusiasm, for a job like that!

Old 26 September 2005, 10:36 AM
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There was a damaged 70's Viva race car on ebay the other day for not much money.

The add said it was to be broken if not sold as a whole, looked like an easy project.
Old 26 September 2005, 01:10 PM
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Always loved these cars. Good luck with it mate and the V8 is a good choice. They sound awesome! There was one running at York Dragway a few years back with a big block Chevy in it. Went like stink and IIRC it ran 9's/10's
Old 01 October 2005, 10:58 PM
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Cant wait to see progress on this!!!

Old 07 October 2005, 11:07 PM
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aaahhhhhh the old vauxhalls,reminds me of when i started as a mechanic,chevettes were still current vauxhall sales numbers,vivas and viceroys were still worked on,and the hs/hsr rally cars were stuff of dreams to a 17 year old,in fact the first car i purchased was a 1800 magnum coupe ( very similar to the firenza) to which i fitted a droop snoot front end and baby bertha replica rear spoiler...looked good to me anyways,and id still purchase a gte manta now if a mint one without sunroof ever came up for sale.... no problems fitting a v8 into the firenza engine bay as ive seen a few v8 conversions before..good luck with this one,ill keep an eye on your progress with interest
Old 05 November 2005, 02:29 PM
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Well, unfortunately due to circumstances beyond my control, we couldn't pick up the rolling shell today but managed to get everything else. So far there's about 10 boxes of bits, 2 x complete 1800 engines, 1 x complete 2300 engine, loads of carbs, at least 1 cylinder head and 3 cam carriers, radiators everywhere and a couple of gearboxes.

Those slant 4 engines are frigging heavy. They must be 400lbs each! Now the fun of sorting out the bits and storing them properly begins. Should be going back for the shell in a few weeks.
Old 08 November 2005, 05:12 PM
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Sweet my first motor was a Firenza, did the 'droop snoot' nose conversion then sold it and got a 'Sportshatch' which was a Magnum 2.3 estate with the HF Firenza nose cone, wheels and seats, finished in dark purple... only 190 odd made, can't be many left now..

There's a mean looking Firenza which has run at Santa Pod for years, matt black body, drag wheels, no idea what the motor is, presume yank, runs NOS to..
Old 17 November 2005, 06:40 PM
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this the one???? remember seeling it in the gallery section

Old 17 November 2005, 06:54 PM
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^ yeh, that looks like the beast, although I dont remember the body looking quite so tatty


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