thought I was going to read about a gearbox installation. but this is very timely. just finished blasting my tub mostly to metal. did not try to get the rubbery stuff off the wheel wells and engine bay, nor the undercoating.
will need to read your thread again when I have more time. looks like it will help me with my decisions on the next steps.
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Bob Cox
78 930 clone project car.
87 924S resurrect at some point.
84 928S, Ruby Red linen/brown interior - sold

86 944 turbo my new DE/track car - sold