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A lot of This is Incomplete

   

Perkins Prima Engine Into Land Rover

Updated pages are on the bottom menu item.

This all came about because I am such a cheapskate. My landrover did 20 mpg, being driven at 30 MPH, "It's my petrol and I will burn it as slow as I can". I really want 35-40 mpg, and a good starting point must be a car engine that is capable of returning 55-60 MPG, some people claim over 60 mpg but I got the later multiphase injected one which isn't quite as good.

First thing must be the budget, I had hoped to have done this for under £50[seriously]. But it's going to be more than that, I can feel my wallet sweating and it's getting harder to open. Anyway this is the current budget. Budget, Red boxes, err that reminds me I have bundles of linbins for sale.. Ahh at last a picture of the engine in the hole - best description of the landy engine bay at the moment.

  • Complete Donor Car £25
  • Service Items and Cam belt £37
  • Adapter £72
  • Engine Mounts[new steel]£5
  • plating the mounts and some other bit's £5
  • two landy bottom heater hoses £6
  • new diesel engine mounts £5.04
  • Starter and Flywheel £50
  • one 90°fitting for the oil cooler hose
  • sale of the 2.25 petrol engine?
  • Total £205.4

Basically the landrover will take most engines, as long as you can stick a landy clutch plate on the flywheel and can physically bolt the motor to the gearbox it's easy. But as you don't want to break anything sticking to an engine with similar output is a good idea.

Using the landrover clutch plate on the Montego engine requires the flywheel off a Sherpa/LDV van[they came with N/A Prima engines], you can't squash a 9 1/2Inch plate against the car flywheel. You also need the starter off the van. You can change the rotation of the starter but you would have to replace the starter clutch and the pinion.

The alternator has to be moved to the rh side of the motor, so a new alternator mount is needed, obviously new engine mount's are needed. I will put drawings of them on a page, well I made them but lost the dimensions, I am making a jig to make them on though so will stick the dims of that on here... What else needs doing? Exhaust needs making well if you had a whole Montego, you can make it from the exhaust from the car. The fuel filter needs relocating and the list goes on

Doesn't sound a lot does it but I think that's it, more or less.

I should add a graph or something, so here's one I made earlier. So I will be saving at 2 1/2 thousand miles, not a lot but it gets better. The graph is cost against mileage, for petrol[red] [intersect at zero] and diesel[green] inc. the conversion cost[before it was finished]. I did graph this against LPG, the LPG cost more than the diesel to run, not a lot but it is more plus it has higher install costs.

The Adapter Engine mounts The Finished Article

I will be having a batch of castings done in the next week or so, I am making a few alterations to the pattern. I think I can sell the adapters for £175, the easiest method of dispatch is probably with parcel2go.com. I am not sure about making engine mounts, several people have expressed an interest in mounts. If there is a part your not sure about ask and I will try and help. 25th April.. Adapter

       

 

 
     
  Cobbled together on the 5th Jan 2003
by
Richard

{last modified 25th April 2003}