PUCH 250 SGS

Restoring a barn-fresh 1966 Sears Allstate

Alloy Cleanup test

Wanted to know how difficult it will be to clean up the exhaust tips. I’ve polished just about any material but this oxidization was deep and crusty.
Puch_250_exhaust_cone_1

First I removed the surface crust & dirt, the surface underneath was dark grey.
Puch_250_exhaust_cone_2

I broke out the 60grit alum oxide paper and gave it a whirl on the sander.

Gave a super quick rub with some water and 400 wet/ dry.

Puch_250_exhaust_cone_3

A quick buff and viola! Looks good.  Now to do it for real.

Puch_250_exhaust_cone_4

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