Saturday, July 17, 2010

5 sp Gearbox

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I purchased a 5sp gearbox direct from  from Hi Gear in England. The kit comes complete with everything you need for the conversion. The gear box is a Ford Type 9, they were used in the mid eights and found on a few different rear wheel drive vehicles, like the Capri and Merkur. The new gearbox closely matches the original ratios and should be a perfect marriage of old and new.
While I had the paint sprayer set up to paint the engine, I couldn't help but paint the the gearbox as well.


The kit is well thought out and it didn't take to long to get it in the frame.



The 2 holes you see in the frame (just above the drill), are the only alterations needed for the new gearbox. The conversion can easily be converted back to original.


 The starter protrudes through a hole in the new bell housing, just like the original.



I drilled and tapped three holes so I could fit the original dust cap for the starter. These caps are fairly rare as most have been lost and I don't think reproductions are being made by anyone. I also tapped in a drain plug on the bottom of the gearbox, since Ford neglected to add one at the factory. Now changing oil will be a little easier.




Here the engine is bolted loosely on the engine mounts while the back is being held up with slings, waiting for the gearbox.



And here, everything's bolted down.

Wednesday, July 7, 2010

More Engine

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 I returned my attention to the engine while I wait for the body to be completed.  Before I could complete final assembly the cylinder head needed to be worked on. I purchased a cylinder head from an early MGB  1800 engine. This head replicates the 1622 MGA engine almost exact and came as a complete unit freshly rebuilt for unleaded fuel. I only needed to have the it ported before installing it on the engine. The porting process really cleaned up the head, especially the exhaust ports . This should help coax a couple of more horses. From the outside the engine will look stock for the car, except for the "18"  on the top of the head.

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After completing the build the engine needed to be prepared for painting. I used a wire brush and  a little paint thinner to get it down to bare metal. The cheap spray bomb primer was quite easy to remove.






Epoxy primer was applied


I had a local automotive paint store to make up a pint of urethane enamel in MG engine colour, Ditzler DQE 50782Y.






I'm very happy with the results the colour seems right and using the epoxy primer this engine should look great for along time.


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