I’ve had my 1990 Miata in storage for 5 years and had it running periodically. I brought it to a mechanic to check it out, replaced the clutch, new battery , oil filter, oil change, brake fluid, etc. I drove it out and it was sputtering and then shaking when I went beyond 60mph
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I’ve had my 1990 Miata in storage for 5 years and had it running