What was the change in a Sportster in 1982?
Among other changes, 1982 models were fitted with a stronger and lighter frame. This allowed the battery and oil tank to be repositioned. New handlebar controls were welcomed, along with better quality wiring. To comply with federal emission regulations, engine compression was lowered from 9.0:1 to 8.8:1.
What was the oil capacity on a 1980 Sportster?
In 1980 and 1981, a new, spin-on oil filter was mounted to a bracket behind motor. Oil capacity was 3 quarts. In 1982 to early 1984, the oil filter was moved to the left front motor mount bracket. Oil capacity increased to 4 quarts. This year the Sportster got a new seat and less restrictive exhaust system.
What was the RPM of a Harley Davidson Sportster in 1980?
While the 1980’s brought us high-revving, multi-cylinder motorcycles with 10,000 red-lines, the Harley-Davidson Sportster was still getting it done at 5,500 rpm. Accelerating anywhere above 2,000 rpm, down-shifting was not really necessary.
When did the ironhead Sportster engine come out?
With production trimmed in anticipation of the new aluminum-head Evolution engine, less than 7,000 Sportsters were built in 1985. The Ironhead Sportster, arguably the loudest and meanest-sounding V-twin ever, enjoyed a 28-year production run. Long live the Ironhead!
Among other changes, 1982 models were fitted with a stronger and lighter frame. This allowed the battery and oil tank to be repositioned. New handlebar controls were welcomed, along with better quality wiring. To comply with federal emission regulations, engine compression was lowered from 9.0:1 to 8.8:1.
In 1980 and 1981, a new, spin-on oil filter was mounted to a bracket behind motor. Oil capacity was 3 quarts. In 1982 to early 1984, the oil filter was moved to the left front motor mount bracket. Oil capacity increased to 4 quarts. This year the Sportster got a new seat and less restrictive exhaust system.
While the 1980’s brought us high-revving, multi-cylinder motorcycles with 10,000 red-lines, the Harley-Davidson Sportster was still getting it done at 5,500 rpm. Accelerating anywhere above 2,000 rpm, down-shifting was not really necessary.
How much compression does a Harley Davidson engine need?
It is important to refer to your service manual to know what the compression range and variance should be for your particular engine. This engine, for instance, should have no less than 90 lbs of compression and the cylinders should not be more than 10% apart from one another.
When did the gas tank change on a Sportster?
In 1982 to early 1984, the oil filter was moved to the left front motor mount bracket. Oil capacity increased to 4 quarts. This year the Sportster got a new seat and less restrictive exhaust system. Buyers had an option of having the traditional “peanut” gas tank or a larger 3.3 gallon tank.
What kind of cylinder head does a Harley Davidson Sportster have?
As a tribute to the flat-track successes of the Harley-Davidson XR750, the Motor Company offered the limited-edition XR-1000 Sportster. The XR cylinder heads, specially prepared by Jerry Branch, were all-alloy and featured bigger valves than XL Sportsters.
Do you have to adjust the valves on a Harley Davidson?
The truth is that Harley-Davidson Sportster and Big Twin Engines since the early 1980s have been built with hydraulic lifters in the valve train, which means that you never have to adjust the valves. They stay adjusted automatically.
In 1982 to early 1984, the oil filter was moved to the left front motor mount bracket. Oil capacity increased to 4 quarts. This year the Sportster got a new seat and less restrictive exhaust system. Buyers had an option of having the traditional “peanut” gas tank or a larger 3.3 gallon tank.