are ohv lawn mower engines better
FWD Self-Propelled Mower - Side Discharge/Rear Bag/Mulch | 12A-A22L500. 1  Drive System : Self-Propelled. 2  Engine : 159cc OHV POWERMORE®. 3  Height Adjustment : Dual lever, front and rear wheel.  High Rear Wheels (Y or N) : 1  No. Deck Capability : Side Discharge/Rear Bag/Mulch. An engine is only as tough as its parts. POWERMORE® gas-powered engines are designed to perform in harsh conditions and use heavy duty parts that wear better and last longer. So you get a tough, high-quality engine for your yard care equipment. Get more power from the POWERMORE® overhead valve design than similarly sized engines, but with fewer emissions. OHV: Overhead Valve Engines. Overhead valve engines (also called pushrod or I-head engines) are a newer design than the older flathead models, and they’re certainly an improvement. While flathead engines have their valves next to the central cylinder(s), the overhead valve engines put them above the cylinder. Mixing Oil & Fuel for Small Engines. 1  4 Stroke Cycle Spark Ignited Engines: Do not mix oil in gasoline, or modify engine to run on alternate fuels. 2  2 Stroke Cycle Spark Ignited Engines: Always mix a high quality, 2-cycle oil, such as Briggs & Stratton lawn mower oil, at a 50:1 gas to oil ratio. Yard Machines 21 2 in 1 FWD Self-Propelled Mower - 159cc Mulch/Rear Bag | 12A-B1M5500. 1  Drive System : Self-Propelled. 2  Engine : 159cc OHV POWERMORE®. 3  Height Adjustment : 6-position Dual lever height adjustment.  High Rear Wheels (Y or N) : 1  Yes. Deck Capability : Mulch/Rear  Bag. Description Item # 07137237000P Model # 37237. Manicure Your Lawn Precisely with the Craftsman 163cc OHV Briggs & Stratton 21 3-in-1 Mower. Craftsman 163cc Briggs & Stratton 21 3-in-1 Mower features 7.25 ft-lbs gross torque* for super powerful performance and reliability. Tough is just the beginning. POWERMORE® engines are constructed with high-quality parts and a smarter design to provide serious power you can count on. Look for the label. You can find POWERMORE® engines on everything from lawn mowers to snow throwers and log splitters. They place the valves as well as the camshaft above the cylinder(s). This means that all OHC engines are technically OHV engines, but not all OHV engines are OHC engines. With fewer moving parts, there are fewer issues that can arise with OHC models. Also, they run cooler and more efficiently than the OHVs. Honda Lawn Mowers. Honda Commercial Mowers. W. hen it comes to maintaining a beautiful lawn, nothing makes the cut like. a genuine Honda Lawn Mower. Behind every exclusive feature, you’ll. find technology that crosses our entire product line. Technology born and. tested on racetracks and roadways around the globe that continually keeps us on the. cutting edge. From automobiles, race cars, motorcycles and all-terrain vehicles to marine. Small Engine Fuel Storage Tips. Gas will become stale if you are storing your lawn mower or power equipment for more than 30 days. Stale fuel can cause engine damage from acid and gum deposits forming in the fuel system or carburetor. Damage to the carburetor or engine due to bad fuel will void the engine warranty. Keep lawn mower gas fresh by using Briggs & Stratton fuel stabilizer, specially designed for small engines. With fuel treatment, you don’t need to drain costly gasoline from your small engine to safely store your equipment.
No, OHCs run cooler and more efficiently than the OHVs.