Category Archives: Lab Finish

Performance Revolution!

Lab Finished Revolution 4 Propeller.
Mercury Racing Lab Finished Revolution 4 Propeller.

I’m excited to share some awesome news regarding our Lab Finished Revolution 4 props. New 20-inch, 22-inch and 24-inch pitch offerings expand the range from 19-25-inch in one inch increments. The new models are producing exceptional results with the Mercury Verado 350 and our Verado 400R outboards. Multi- engine (trip, quad or quint) stepped bottom performance center consoles users are reporting improved planing performance, excellent mid-range punch and awesome top-end speeds.

Rev 4s were used to carry the load for 400R MTI V-42 demo rides in Miami.
Rev 4s were used to carry the load for 400R MTI V-42 demo rides in Miami. Photo courtesy of Poker Runs America magazine.

“Don’t tell anyone else about the new Lab Finished Rev 4s. I would prefer to maintain the distinct advantage they provide for our hulls,” quipped Randy Scism – president/owner of Marine Technology, Inc.  Randy personally helped me dial-in the new props.

MercuryRacing_3-10-315-(43-of-55)
Lab Finished, a registered trademark of Mercury Marine; is a process often imitated but never duplicated.

“We experienced an improvement in both acceleration and top-end speed when running the Lab Finished Rev 4s with Verado 350s and 400Rs on our V-42 center consoles. Dollar for dollar – your Rev 4s provide the best value on the market,” Randy said.

Mercury Racing® Lab Finished®  Our propeller technicians are second to none. They hand blend props for peak performance in both outboard and sterndrive applications. In fact – we were the first to provide the custom prop work and deem the process “Lab Finished”; a registered trademark of Mercury Marine.

Four Step Process:

• Blade surfaces are thinned in specific areas

• Modify leading edge

• Tune trailing cup heights

• Zero Balanced for maximum efficiency

Like many of our stainless steel through hub exhaust props, the Lab Finished Revolution 4s feature the Mercury patented Performance Vent System (PVS). PVS enables the user to fine tune the amount of venting needed for quick planing. The standard length exhaust tube, in addition to reducing the time-to-plane, also provides stern lift for maximum hull performance and an improved ride in a variety of conditions. I must admit I was  a bit nervous releasing this information about the new Rev 4s after hearing Randy’s plead. At least I didn’t reveal his preferred pitch. 🙂

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FS Miller

Steve's boat is similar to this Lund Pro-V 2075.
Steve’s boat is similar to this Lund Pro-V 2075.
Steve's Verado 300 Pro Fourstroke.
Steve’s Verado 300 Pro Fourstroke.

My good friend Steve Miller recently bought a 2014 Lund Pro-V 2075. Steve is the Senior Category Manager for Mercury Marine. He was heavily involved with the Verado from day one and also on the ground floor of the 150 Fourstroke launch as well as the launch of its 75-115 siblings. He knows the products – inside and out. Its only natural his 2075 Lund features Verado 300 Pro Fourstroke power. Steve uses the boat for both fishing and family time on the water.  Read more

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