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Thursday 15 March 2012

It's on order!

The kit has been ordered....well enough parts to build the rolling chassis!

Slow week and I've lost my wheel nuts from the original Sierra donor - another thing lost in the move.

I've starting cleaning up the re-painting the old rusty sierra parts - from rusty to shiny:



Assembled a Chicken shed for my wife instead of working on the rusty parts today ;-)

Thursday 8 March 2012

Small jobs

I cleaned the starter motor and fitted it and the flywheel - simple!
For fun (!) I dug out the ignition key and switch; wired up the starter and turned the engine over. Nothing went bang which was a good sign. Debating whether to add some fuel and a spark (or 8) and fire it up, but without any exhaust it will just be painful. Good to know the battery still works.

LT77 Gearbox bellhousings are proving to be a pain. The one I was sold with the gearbox turned out to be for a 4WD gearbox so I'm returning that. Saw one last night on ebay, but turned out not fit a v8 (starter and clutch holes need to be on the same side - this one might have fit, but the clutch cable would have been at the top...;-( So Beware when buying LT77s and Bellhousing.

Now, I'm running out of jobs to do, and it's time to BUY THE KIT....!!

Monday 5 March 2012

It's never simple!

The inlet manifold is cooled by water flowing through it and it houses a thermostat to allow coolant to only flow around the engine when the engine reaches a certain temperature. However, the old Rover V8 EFi inlet manifold thermostat housing doesn't fit the Edelbrock inlet manifold, as there is a thermo by-pass outlet (not sure why...). So I needed to get a different (new) thermo housing, which was £45 I hadn't budgeted for. I found one on Ebay for 1/2 that amount.....BUT the pipe is slightly longer (I realised when it arrived) and it touches the vacuum advance on the distributor. Easily solved by moving the distributor round one notch and re-timing. I decided to move it a full 180deg to make more room - time will tell if this was a wise move:

I also swapped over the water temp sensor from the old manifold and found the PCV valve too. The latter is a one way valve that allows air to be drawn into the manifold, but not out - it is used to create a vacuum for the brake servo.

Next job - re-fit the water pump with new gasket. A nice simple job, clean the bolt threads, fail to find the missing bolt, order new one from ebay, apply sealant to gasket, fit water pump and tighten bolts to specified torque - simple. The last bolt, on the last turn when CRACK, and cracked the casing. See below. I guess torque wrenches are not that accurate and the casing was weak at that point. Not worth risking the leak so another £39 on Ebay for a replacement pump. 

 
Summary: an expensive and frustrating week.... Ah, but that's what kit cars are all about - ups and downs, achievements and sorrows, and all have their cost. 
Next job on the list is to re-fit the Flywheel, Clutch, and starter.