The Stihl 026 Pro has a 44mm X 32 MM bore and stroke 48.7 cc 2.96 c.i. with about 3.2 h.p.
The Stihl MS 260 has a 44.7mm X 32 MM bore and stroke 50.2 cc 3.06 c.i. with about 3.2 h.p.
The figures I have here I found on several different internet links.
Hope this answers your question.
Thanks. Bryan
the 026 pro is a newer version
Myusual go-to site does not list any of the MS series units, but I can link you to the manual, if that will do.
The Stihl 036 Pro is 61.5cc with a 34mm stroke, 48mm bore, and makes 4.6 horsepower at 9500 rpm.
The Stihl 036 Pro chainsaw is typically rated for bar lengths ranging from 16 to 20 inches. However, it can accommodate bars up to 24 inches, depending on the specific application and user preference. It's important to consider the power and intended use when selecting a bar length for optimal performance. Always refer to the manufacturer's guidelines for the best results.
The mixing ratio using Stihl brand oil is 50:1 or 2.6 oz. oil per gallon of gas. Stilhl oil is recommended though a name brand oil for another air-cooled equipment brand could be substituted. Most are the same ratio.
82cc
5.0 cc
Champion RCJ7Y
Fender has a website that contains a description of the Fender Pro Junior, the specs, artists who use it, the price and reviews. The website Musicians Friend also has specs, price and reviews of the Fender Pro Junior.
.025:1, gas to oil
Looks to be 40:1 gas to oil
The McCulloch Pro Mac 700 chainsaw features a horsepower rating of approximately 5.1 HP. This model is known for its powerful performance, making it suitable for various cutting tasks. It is equipped with a 70cc engine, which contributes to its robust power output. Overall, the Pro Mac 700 is designed for efficient and effective operation in demanding applications.