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Rover 820 turbo engine and stuff....
cliftyhanger - 13/5/20 at 07:06 PM

Been offered a dolomite sprint (decent shell) fitted with a 820 turbo engine and lt77 gearbox. Needs finishing..... (ie prop, intercooler, wire in the original ECU, exhaust etc.)

A well known engine builder/racer/resto chap is selling it, a project he started as a paid job, and he knows the engine having had it in his own Rover from new, and only 65k with a refresh 5k ago. So should be a good one.

Downside that I can see is the inlet manifold exits at the rear, so can these be cut/welded to relocate the throttle body at the front? Will that cause an issue with the turbo pipework/inlet etc layout? (bear with me, not played with turbos before)

The shell is available without the engine/box for £750 less, again tempting and fit a zetec...
but does the rover engine sound viable? I am tempted, although the sensible side of me says I have enough car stuff already.

What shall I do?


Simon - 13/5/20 at 09:11 PM

Buy the lot and finish it - if you can weld and use an angle grinder anything is possible


will121 - 13/5/20 at 09:34 PM

Inlet manifolds easy to modify I just cut off the throttle body end and the blank end flipped them round and got them rewelded back on, shape was exactly the same would add photos if I could remember how.

Just added some photos in my archive

And if the right price sounds a nice retro project

[Edited on 13/5/20 by will121]


steve m - 14/5/20 at 07:00 AM

I had a rover 820 a good few years ago, the electrics and ecu were pants, and I had at least two ecus at £500 a go,

and then there was the engine fire, that started at the throttle body, apparently from the assessor, a very common fire

just saying

steve


cliftyhanger - 14/5/20 at 09:53 AM

So the inlet should be a simple enough job, and I can just farm the welding out.
Uses the std ECU, so failure a worry as not exactly common thesedays.
Not keep on fires either.

If I could persuade him to sell the rolling shell I would be more comfortable fitting a zetec (I have the required front bowl sump somewhere, and an MT75 box that would be ideal, plus a weber alpa ignition box, but the idiot owner chopped the loom off, luckily left the plug) just needing a carb of some description. A simple weber 36/32 would be adequate. And a really simple, reliable setup.

I need to think about it, in between sorting out other life stuff which is extremely complicated at the moment.


cliftyhanger - 15/5/20 at 12:17 PM

I called the seller yesterday, he had just sold it q few minutes before.
Guess it is what happens when you faff a bit and other stuff slows you down. Ho hum. But inspired me to rethink my collection of cars.


will121 - 15/5/20 at 07:24 PM

Either buy quickly with the heart or slowly with the head


big_wasa - 15/5/20 at 07:46 PM

My mum would have a saying that it just wasn’t meant to be.


cliftyhanger - 16/5/20 at 04:19 AM

To be fair, I had spent the day sorting my dad and taking him into a care/nursing home, something not even considered until last Saturday, so a bit of a shock.
And yes, it just wasn't meant to be, but I took a peek at my Triumph Toledo (poverty spec dolomite) yesterday, gave it a wash and decided I must do the few bits to get it back on the road. A quick assessment showed a few days with the mig and a respray would do no harm, and ideally a couple of doors would be good, but getting hard to find. A few years ago good ones were £25, should have bought them up when I saw them.

It did occur to me that using a vauxhall turbo engine would be a reasonable idea, mated to an omega box or possibly RX8 via an adaptor plate. Otherwise the spare st170 engine I have, along with the MT75 box sitting here.... lock the cam, I have a set of GSXR bodies and a simple ECU could be bought, I see microsquirt or the speeduino are about.. could be an idea though a turbo sounds fun.