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Fully Custom Offroad Gearbox Build


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Posted

So we're thinking about polishing this thing to make it pop on the flat black we're painting the car. Anyone have any advice or links on how to polish aluminum. The center rib may pose an issue as it was wire edm'd out and left a rough finish.

Posted

A polishing wheel on an electric grinder and some block-style compound

MickyMcD - "Capable of making some serious trouser flapping volumes at where's-my-testicles frequencies, the Servo-Drives used to be fairly jaw dropping..."

Any time you have have a power wire next to your frame put some rubber hosing (or cut up an innertube) around it. The wire is bound to wiggle (due to driving or flex) and the casing will eventually wear through.

Hammerdown... 1%

no links to outside websites, business related FB/YT pages allowed.

Posted

As far as I know its going to take a lot of sanding and a lot of polishing

formerly known as Blue86f150

its a 4th order just because its tuned in the 40z doesnt mean it wont reach down and jiggle your balls at sub 30 hz frequencies.

Regardless if they were dipped platinum and were stuffed in Beyonce's twat.....way too fucking exspensive

this sux camel dicks
Posted

Yeah i was thinking it would probably take a long time to get it looking good. Who knows we may just leave the machine marks in it or do a swirl finish on the side plates. I'm a little hesitant to do anything crazy on the center rib as that was about a grand worth of aluminum plus the hours of programming and machining. Also, its only .125" thick in some spots. The finish it has now would probably take paint well. We just started today mocking up the gearbox into the car. I'll add more pics tomorrow.

Posted

Here's the basics of polishing... you could probably leave the machine marks in if they're not horribly high.

Step 1:

Step 2:

MickyMcD - "Capable of making some serious trouser flapping volumes at where's-my-testicles frequencies, the Servo-Drives used to be fairly jaw dropping..."

Any time you have have a power wire next to your frame put some rubber hosing (or cut up an innertube) around it. The wire is bound to wiggle (due to driving or flex) and the casing will eventually wear through.

Hammerdown... 1%

no links to outside websites, business related FB/YT pages allowed.

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