I just picked up an rx7 for $200. It has been in storage since 1994. Other than the obvious....removing old fuel and fuel filter, is there anything I should be cautious about before attempting to start it. I was told it ran great when it was parked in the garage 12 years ago. It has just 53,000 miles on it. Please advise. I have no real knowledge of the rotary engine and do not want to hurt anything. Thanks. Travis