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Articles by BigBlockMopar
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73 Dart dash-upgrade
A few of the gauges on the original dash of the Dart weren’t operational anymore, and frankly I didn’t like the squarish speedometer unit. So I decided to create a custom dash. I never liked [more … ]
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Winter 2012…
No worries mate! Everyday-use without an issue. Rain or shine, Summer or Winter. Sleet or Snow..
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Upgrading alternator-charging with a Ford 3G-alternator
I’ve been annoyed for some time now by the fact that the average ’60/70’s Mopar alternator stops charging when engine rpm’s drop below 650rpm orso. Since the engine in the ’73 Dart runs on LPG, [more … ]
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’73 Dart – Subframe connectors
Yesterday I decided it was time for the front of the car, to meet the rear of the car, and persuade them to do the same movements together when driving. So, I cobbled up a [more … ]
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A518 overdrive transmission installation
Lately I was finally ‘mentally’ ready to start with the transmission-swap in my ’73 Dart. I went from a 904 to an A518 transmission. The A518 is a ‘bigblock’-transmission with a smallblock bellhousing and overdrive. [more … ]
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Dart Discbrake upgrade
The existing brakes on the ’73 Dart are doing their job fairly well, but the parts were getting old and worn. And when at one time I noticed a slight pull on the steeringwheel, because [more … ]
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Hellwig Swaybar
The Dart came without a swaybar at the time I bought it, and it had a nasty tendency to suddenly oversteer while cornering. Especially on wet roads, the car would just ‘dive-in’ and the rear [more … ]
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Lathe headstock-chuck grinding
The chuck on my lathe has seen quite a bit of use and abuse in the past and therefore wasn’t able to truely center a workpiece anymore. I decided, before possibly shelling out cash for [more … ]
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Oil pump polishing
To aid flow and free up some pressure lost due to internal friction I polished and camfered the inside of a pumphousing. The block passages also have been cleaned and camfered.
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8-3/4″ rear axle narrowing
I’ve recently started making a beefier, 8-3/4″ replacement rearaxle for my ’73 Dodge Dart. The car’s current rearaxle is a flimsy 7-1/4″ version, with huge backlash on the gears, worn out drums AND only a [more … ]
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5.7L Hemi project
This is a 2004-2006 5.7L Hemi. This motor served as a donor for another 5.7L Hemi-motor by giving up 3 pistons and a head, but is otherwise in seemingly nice condition. The damaged parts from [more … ]
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’73 Dart progress
Covered the inside floor of the Dart with 3 coats of liquid rubber compound which turns into a solid layer of rubber when dry. Also added some extra half inch thick rubber mats on flat [more … ]
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’73 Dart Console and shifter
I’ve been working on installing a console and shifter in the Dart. Since I had no brackets at all for this I made them myself. Took a great deal of the day to just get [more … ]