can't find a repair guide for my supra like haynes or similiar i have a bad head gasket
head gasket blown?

The 1988 Toyota Supra changed very little from the previous year. The Supra Turbo-A was introduced this year. This extremely limited edition, with 267 horses, was designed to compete in Group-A touring car championships. Only 500 were made.
The 1988 Toyota Supra came available with two engine options: the 2.8-liter, 200-horsepower or the turbo-charged 230 horsepower engine. It only came in one body style, the liftback. Fuel economy was about 17 to 23 miles per gallon.
Drivers love the looks and performance of the 1988 Supra. It is a popular car for racing, with many owners adding their own customized modifications. Some drivers complain about the tiny backseat, rust issues, and the car’s heavy weight.
head gasket blown?
i need info people i have a 88 supra turbo 5 speed it runs and drives great but after a hour of driving it has a miss in it i can shit off the car crank it right back up and its gone what do you think thanks for any and all answers
on the dash left side is a light that looks like, only way to discibe it is it looks like a bird cage. WHAT IS THAT???
Thanks. I did check both of those sources prior to posting my question yesterday. Neither of the sites had Targa Tops o/h for '88 Toyota Supra. These vehicles don't generally end up in salvage yards, if they do, they're more than likely totaled. The original top is in good cosmetic condition, it just leaks at the seams. Is there a specific Seal Kit that l can buy to prevent leakage, or should l try replacing weather stripping around the Targa Top? Are there any '88 Supra owners, particularly in Tampa Bay or Central FL area, who can recommend other options regarding replacement of Targa Top?
Supra is in overall good condition, but when it rains water leaks in from both L & R seams of Targa Top, above windows. Is there a vendor in the Tampa Bay Area where l can purchase a replacement for my Targa Top?
Air Conditioning
Automatic climate control front air conditioning
Audio System
Antenna Type: power · Equalizer: graphic · Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Shift knob trim: leather · Steering wheel trim: leather
Convenience Features
Steering wheel: tilt and telescopic
Lights
Exterior entry lights: security approach lamps
Mirrors
Exterior mirrors: heated
Roof
Convertible roof: targa roof
Seats
Front seat type: sport bucket · Upholstery: leather
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Air Conditioning
Automatic climate control front air conditioning
Audio System
Antenna Type: power · Equalizer: graphic · Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Shift knob trim: leather · Steering wheel trim: leather
Convenience Features
Steering wheel: tilt and telescopic
Drivetrain
Limited slip differential: rear
Lights
Exterior entry lights: security approach lamps
Mirrors
Exterior mirrors: heated
Roof
Convertible roof: targa roof
Seats
Front seat type: sport bucket · Upholstery: cloth
Suspension
Suspension control: electronic
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent