What CC is an IronHead?
In 1972 the cylinders of the XLCH, bored to 3.188 inches, increased displacement of the Ironhead to 61 cubic inches or 1,000 cc.
Where can I buy ironhead Sportster engine parts?
But when it’s time for a Ironhead Sportster engine rebuild, J&P is your source for all the parts you need. We’ve got a huge selection of parts like gasket kits, rocker arms, oil filters, cooling fans, cylinder & piston kits, and hundreds more to keep all the world’s trusty Harley-Davidson Ironhead Sportster engines going strong for the years ahead.
What kind of valve train does a Harley Davidson Sportster use?
Be sure to also check out a new Harley Ironhead Sportster Valve Train, and a new set of Harley Ironhead Sportster Engine Mounts.
How much does it cost to build a Sportster engine?
Estimates for a complete engine build ran from $2,400 in labor (parts additional) to $3,100 in labor (parts additional). The customer also has to pay shipping, so factor in another $350-$500 (there and back). Should I Rebuild A Sportster Engine Myself? There are two big negatives for first-time Sportster engine builders.
What happens to the oil in an Ironhead bike?
When you crank or start the engine oil is then forced out the breather. As long as it stops after a minute or two you are probably OK. The longer the bike sits between starts the more oil there will be.
But when it’s time for a Ironhead Sportster engine rebuild, J&P is your source for all the parts you need. We’ve got a huge selection of parts like gasket kits, rocker arms, oil filters, cooling fans, cylinder & piston kits, and hundreds more to keep all the world’s trusty Harley-Davidson Ironhead Sportster engines going strong for the years ahead.
What was the compression ratio of the ironhead Sportster?
In the early days, the 55ci motor offered a lot of bang for the buck, with a 7.5:1 compression ratio, a 90-degree valve angle and four cams. In 1972, capacity was bumped up to 61ci and the compression ratio to 9:1.
Be sure to also check out a new Harley Ironhead Sportster Valve Train, and a new set of Harley Ironhead Sportster Engine Mounts.
When was the first Harley Davidson Sportster made?
When the first Sportsters rolled out of the Harley-Davidson factory in 1957, they were powered by the iconic ‘ironhead’ motor—which would remain in production until 1985. The Sportster is still in production 60 years later, and the ironhead has the longest production history of any Sportster engine.