I will try to keep this blog updated with my progress on my new project : a 1967 triumph spitfire mk3. Hoping this will help others and hoping I will get help as I would like to do things right.
Sunday, January 29, 2012
Spitfire drive movie
Sorry forgot I had the waterproof case on the camera, so no engine sound.
Saturday, January 28, 2012
Broken intake manifold heater pipe
Tuesday, January 24, 2012
Sunday, January 22, 2012
Generator brushes
Replaced the brushes on the generator as well as painted it while i was there. Not related to my voltage charging issue i ll have to track that one later.
I found a few weeks back that the engine tends to overheat after a while so i took out the thermostat and filled the engine with vinegar instead of water that should clean the inside pretty well. Can't forget to take it out next week and put coolant liquid back in. I suspect my thermostat is opening a bit high and might buy the 82 celsius one.
By the way, good news, now the engine starts easily, looks like that previous hard work is paying off !
Wednesday, January 18, 2012
Sunday, January 15, 2012
Spitfire gear shifter repair
Since I am at it I sanded the gear knob, super easy just fitted it in a drill, clear coated, hopefully it will look nice.
I went round the block again but noticed that now my voltage it too high so it looks like I need to give the voltage regulator an other look. Ah, british electrics... gotta love it !
On the road again
What a good feeling, not a major milestone for the project but it is for the moral !
Car still doesn't handle very well but the gears change a lot better and it's nice to have brakes.
I have the video to prove it :
When I got back replaced the coil, capacitor, points and cap that is a repro, does not say lucas on top it fits tight and doesn't move at all.
Saturday, January 14, 2012
Spitfire voltage regulator
The pic below will explain better, good news I now have an engine that charges the battery when it runs !
Monday, January 2, 2012
Engine prep to run and coil removal
- Refit the wrong but at least new spark plugs as my order for the new ones hasn't even shipped. Did adjust them to 0.025 before fitting though.
- Took the dashpots off, and tried on starter fluid. Was not real frank but car ran for a bit.
- Drained the carb dashpots from their oil (20W50) as I found it was real difficult to move the piston inside up and down, I put that oil in maybe 6 months ago and I wonder why it was so sticky.
- Turned the electric gas pump on and looked to see if from excessive pressure gas would be forced inside the carb, none, so I ruled out the pump putting out too much pressure, although I'll have to get a gauge to check how many psi it outputs.
- Turned the jet nut to have the jet flush, fitted the pots back on and checked that the cylinder inside was descending freely
- Unscrewed the jet nut by 12 flats
- Tried many times to start, no luck
- Tried with starting fluid, massive backfire in the exhaust, neighbors probably thought someone got shot :-)
- Adjusted timing back to -6 BTDC by lining up with 6mm to the left of the dot on the pulley (I believe I was a 0)
- Managed to start on fluid
- Finally managed to start with choke fully on
- Could not get the car to keep running without the choke so I opened the jets even more, another 12 on each and it ran finally !
That's definitely too rich I backed it up on one side and will need to do some carb tuning.
So by the way there's still no oil inside the pot but as it seems to work like that I am thinking of leaving it out for now as it might have overcomplicated my problem
I now pray that I will be able to start easily with a cold engine now.
While in there I removed the screws holding the coil, these are big philips type screws, they would not move and the head was quickly ruined. Had to use my favorite technique : welding a nut on the head :-)