I am trying to find out the the bore size is on a 1.9 dohc engine in a saturn sc2 1992.
trying to figure out the bore size of the 1.9 dohc motor in my 1992 saturn sc

Saturn decided to keep things simple as it updated the Saturn S-Series for 1992. Noteworthy changes included a new mounting system for the engine and transmission to cut down on noise, redesigned wheels, revised seat belts and climate control, and extra insulation for the passenger compartments. In addition the SC and SL2 trims received new 135 mph odometers. Saturn also added leather seat upholstery as an option. Otherwise, everything remained the same. The SL, SL1, SL2, and SC represent the 4 trims. In addition, the 4 trims still come in 2 general tiers, with the SL and SL1 using a 1.9 L, 85 hp 4 cylinder engine while the SL2 and SC have a 1.9 L, 124 hp engine. The trims retain their general dimensions and standard features, including AM/FM audio, power brakes, and remote trunk release. The SL and SL1 give you the best gas mileage with figures ranging from 28 mpg in city, 38 mpg on the highway in manual to 26 mpg in the city, 35 on the highway in automatic. Air conditioning comes as an option in all trims. Overall, reviewers appreciate the '92 S-Series' durability. Individuals have put up to 250,000 miles on their cars and report few serious problems. While aesthetics could stand some improvement, the low price tag made this model appealing to just about anyone on a budget. If you don't mind some of the outdated features, plan to pick up your used model as soon as you can before it becomes a true relic.
trying to figure out the bore size of the 1.9 dohc motor in my 1992 saturn sc
I have a 1992 Saturn SL, it has had issues in the past, for example the clutch went out; I had that replaced. Now last night I had issues starting the car but it eventually did start, 10 minutes after the hard start up, I parked and pretty much 5 minutes after that I tried to start it again and it would not start no matter what for about 30 minutes. Which the only way I was able to get it going was holding the gas all the way down at 15 second intervals twice . Now today I had no issues up until the later evening when I tried to start the car it took a few times of holding the gas all the way down again to get it finally going. Then it was idling extremely low and would stall out if I didn't have my foot on the gas (even as I was going 40mph), which is a pretty hard when it's a manual. What could be the issue. It's not making a clicking sound and the battery isn't dead nor is it the terminals for the battery.
I already changed the filter and the car still wont start?
Airbags
Driver side front airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Convenience Features
Multi-function remote: trunk release · Steering wheel: tilt-adjustable
Seats
Front seat type: bucket · Upholstery: cloth
Windows
Front wipers: intermittent
Airbags
Driver side front airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Convenience Features
Multi-function remote: trunk release · Steering wheel: tilt-adjustable
Mirrors
Exterior mirrors: power
Roof
Sunroof: power glass
Seats
Front seat type: bucket · Upholstery: cloth
Windows
Front wipers: intermittent
Airbags
Driver side front airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Convenience Features
Multi-function remote: trunk release · Steering wheel: tilt-adjustable
Exterior Features
Paint: two-tone
Mirrors
Exterior mirrors: power
Roof
Sunroof: power glass
Seats
Front seat type: bucket · Upholstery: leather
Tires and Rims
Wheel type: aluminum alloy
Airbags
Driver side front airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Multi-function remote: keyless entry · Steering wheel: tilt-adjustable
Exterior Features
Paint: two-tone
Mirrors
Exterior mirrors: power
Roof
Sunroof: power glass
Seats
Front seat type: bucket · Upholstery: leather
Tires and Rims
Wheel type: aluminum alloy