1982 2.8 Granada exhaust - RichardP
Hi,
My carb 1982 saloon's exhaust has started blowing where the downpipe meets one of the centre silencers at the join. Tried putting putty in/around the gap in the join right next to the clamp, but after a while it starts blowing again.
I have a full second hand exhaust system for the car in good condition, but no garages will fit it and are only interested in selling me a full new system....not surprising I suppose! I would fit the exhaust myself, but it's a bit difficult on a driveway!
Is it worth sticking a second hand system on the car? Would one of these exhaust bandages work on a joint bearing in mind movement/flexing etc?
Mot is looming up soon!

Cheers

1982 2.8 Granada exhaust - Civic8
You would need to seperate the joint for putty to work properly.ie it has to go inbetween the inner/outer surface.Then recompress the clamp..I doubt a bandage will help as it will only cover the outer pipe..
--
Steve
1982 2.8 Granada exhaust - RichardP
Separating the joint would not be easy unfortunately - I tried putting a new back box on the other week and it would not come apart from other end of the the centre pipes, I think only a hacksaw would do it!!
Think I'll pop into ats/kwik fit for a full new system... probably a good idea as I'm driving it to a classic Ford show in Germany in May so I want things to be ok..any recommendations for taking it for a new system? Any places anyone would recommend around Warrington/Manchester areas? ATS quoted £202...are the quality of their exhausts any good?
Cheers
1982 2.8 Granada exhaust - tyrexpert
the price seems high.. will advise your area soonest...
1982 2.8 Granada exhaust - Sprice
See if theres a local longlife exhaust depot in your area. Theyll custom make, while you wait, a stainless steel system with a lifetime guarantee, often for less than ATS etc charge!
1982 2.8 Granada exhaust - tyrexpert
further to my "hold" response, I have to say I am shockrd with Warrington and SE Manchester. I have never known an area where the independents are dearer than the chains you mention. Some of the others in the areas you want were asking £240+ ( Midland price approx £165 ). I have one more call to make in your area, unfortunately the MD is not back until Monday. Regarding longlife made to measure stainless systems, your car has 2 front pipes a twin centre box and a back box. This is complicated to make and in the midlands you would still be looking around £500 not worth it! I assume yours is an injection model as the front pipes for the carb car are no longer available. Watch Monday night!!!
1982 2.8 Granada exhaust - RichardP
Thanks VERY much for your help. I phoned a Ford garage earlier and they can get the genuine backbox and centre section for £92 all in (excl. fitting) which seemed quite reasonable to me, but the front pipes are no longer available as you say. Mine is a carb model.
I phoned a couple of companies which supply stainless system and the best price was £360 plus vat and delivery, plus I'd have to get it fitted!!
The car only really gets used at weekends/holidays and goes to a show or two, did 5K in it last year - I'm slowly doing a rolling restoration to it. One bit I'd really like to do is to get the rear arches cut out and replaced, but that is where you can start spending some money!!
I'd imagine a standard mild steel system would last a fair while on a car doing 5K a year? It gets a good blast down the mway etc. now and again and a Italian tuneup on occasion (engine fully warmed up of course!!
Cheers
1982 2.8 Granada exhaust - tyrexpert
exhausts rot fron the inside out. if you are doing low mileage make sure it gets fully hot. this prevents unburned engine exudate which is acidic from accumulating.ie minimum 3miles. you should get a 2 year warranty and it should last about 3 years....
1982 2.8 Granada exhaust - henry k
Thanks VERY much for your help. I phoned a Ford garage
earlier and they can get the genuine backbox and centre section
for £92 all in (excl. fitting) which seemed quite reasonable to
me, but the front pipes are no longer available as you
say. Mine is a carb model.

>>
You could try a google search for Granada /Scorpio
Someone on www.fordscorpio.co.uk/ may know a source of the front pipe.
1982 2.8 Granada exhaust - mjm
I used to have the exhaust rotting from the inside problem on a Hillman Avenger which did low miles.(2nd car). I managed to improve the life of it by drilling a small 1/16" hole in each box at the lowest point when it was parked.
For mot test time, a small self tapping screw sealed the hole well enough to pass.

The amount of water etc which used to drip out of the boxes was amazing.
1982 2.8 Granada exhaust - RichardP
One garage I asked about fitting a full exhaust system said he would weld (braze?) the joints to ensure it doesn't blow as he said clamps on there own are sometimes not enough and it can blow quite easily as it is a v6 think, would this be necessary or advisable? Sounds a bit odd to me, is he talking sense?! He also said he'd do it for £150 which sounded ok to me!!
1982 2.8 Granada exhaust - mfarrow
I managed
to improve the life of it by drilling a small 1/16"
hole in each box at the lowest point when it was
parked.
For mot test time, a small self tapping screw sealed the
hole well enough to pass.


There was a thread on this forum some years back on such this subject. Apparantly the hole doesn't matter come MOT time if it's not big enough for the exhaust to noticably blow. See www.ukmot.com/6-3.asp , which says pin-holes are acceptable.
1982 2.8 Granada exhaust - tyrexpert
Bosal exhaust boxes come complete with drain hole !!
1982 2.8 Granada exhaust - John24
Try bodyshopwarehouse.co.uk/bosal . They quote £140 for complete system including front pipes, VAT and delivery to your door.
1982 2.8 Granada exhaust - RichardP
Good site that, I'll keep that address for the future.
Got the new system fitted by a local garage today and looks like they've done a good job. Supplied and fitted £150. Not sure what make it is though...I'll have a look at the weekend. One thing I have noticed is that the exhaust sounds a bit 'metallicy/hollow' although it doesn't rattle...perhaps it needs running in and a sooty coating?? First exhaust I have ever bought as all my other cars have been diesel and their exhausts seem long-lived.
Hope this on lasts a while. All I need however is a decent chrome pipe end finisher as the cheap ones start rusting after a few months...any ideas?

Thanks for all you help
1982 2.8 Granada exhaust - Ex-Moderator
>>One thing I have noticed is that the exhaust sounds a bit 'metallicy/hollow'

I had this once and it was explained to me that frequently pattern parts are made with thinner or different quality metals resulting in a hollow or booming noise which mostly doesn't go away.

It seemed reasonable to me at the time, and seemed to fit the facts well enough.
1982 2.8 Granada exhaust - Civic8
its always the case with pattern exhausts..At least I have not come across one thats the same as genuine..Unless made up by specialist.Now thats a different story
--
Steve