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Homelite / Fisher Pierce Outboard Manuals

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About: Homelite and Fisher Pierce 460 Series Outboards

Dick Fisher of Boston Whaler's parent company Fisher Pierce did not invent or initially develop the Fisher Pierce Bearcat 55 engine, but he did recognized the superior quality and performance of the Homelite 55hp four-cycle outboard boat motor.

Homelite Grand Prix & Deluxe 55 HP Outboards

Homelite Grand Prix 55 OutboardThe engine that would become the Bearcat was initially developed by Lloyd M. Taylor of Taylor Engines Inc., California, in the early 1940's, and later redeveloped into the Homelite Grand Prix & Deluxe 55hp outboards, introduced in 1961, being the first 4 cycle outboard on the market.

The Taylor engine block was formed from about 125 steel stampings that were copper brazed in a 60-foot long furnace at over 2,000 degrees. Hardness and temper were imparted to the steel by controlling the cooling time. The finished engine block with refinements weighed 14-pounds and allowed the small displacement (44cc) engine to produce impressive performance.

The lightweight Taylor engine caught the attention of Paul Klotsch, chief engineer of Crosley Motors Inc., who was so impressed with its design and features that he negotiated an exclusive license to it from Taylor. Crosley Motors produced the engine and labeling it the Cobra for use in generators, marine pumps and other applications.

In the early 1960's Homelite developed a derivative of the Crosley engine into a successful 4-stroke outboard engine. This Homelite 4-stroke outboard ingenuity was years ahead of its time.

Fisher Pierce Bearcat 55 HP Outboard

Fisher Pierce Bearcat 55 OutboardBy 1966, the Homelite 4-cycle outboard caught the attention of Dick Fisher, as they paired well when used on the transom of Boston Whalers. With his interest peaked - Homelite agreed to sell their outboard manufacturing to Fisher Pierce. Like his Boston Whalers, there were many things about the Homelite 55 that attracted Dick Fisher. The outboard design was unconventional, and in many ways superior to the conventional 2-cycle outboards, just as his Boston Whalers were superior to most conventional boats.

The Homelite 4-stroke outboard engine was then re-badged as the Fisher Pierce Bearcat-55 while they produced and marketed it for six years, from 1966 until 1972, after which Fisher Pierce ceased production of their innovative four-cycle engines. In their heydays of the 1960's & 1970's, four-stroke outboards were ahead of their time.

Then the four-cycle outboard was pretty much forgotten for more than a decade until another small car automaker, Honda, adapted their four-cycle car engine to marine use in the 1980's.

These days, six decades after first appearing on the market, Homelite Grand Prix and Deluxe along with the Fisher Pierce Bearcat outboards have made a bit of a comeback in popularity among vintage boat and outboard enthusiasts and collectors.

Fisher Pierce Bearcat 85 HP Outboard

Fisher Pierce Bearcat 85 OutboardIn the late sixties, Richard Fisher felt that the boating public was ready for more horsepower, which lead to the design and development of a 4-stroke 85hp Bearcat model.

It was introduced in 1970 with an aluminum block, three main bearing, 4 cylinder Coventry Climax engine that was already being used in some vehicles as well as for water pumps on firetrucks.

The Bearcat 85 4-cycle outboard was a great upgrade to the Bearcat 55, and a welcome improvement for larger boats. However, with Fisher Pierce ending production in 1972, the 85hp model wasn’t on the market long enough to develop any sort of market track record.

Resources: Bearcat / Grand Prix / Deluxe

Homelite / Fisher Pierce - Outboard Manual Directory

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Homelite Grand Prix & Deluxe / Fisher Pierce Bearcat 1961-1972 Manuals

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Download pdf Outboard Manuals

Year Model HP Manual $ USD Manual ID Brand Name
1961 460A1
460A2
55 Service $14.98 homelite55sm Homelite 460 Series
1962 460A1A
460A2A
1963 460A1B
460A2B
           
1964 460A1C
460A2C
           
1965 460A1D
460A2D
           
1966 460A1E
460A2E
55 Parts $14.98 homelite1966pl Homelite Grand Prix
  460A1F
460A2F
  Parts   N/A Bearcat Serial #
2301171+↑
    55 Owners   N/A Homelite Grand Prix
& Deluxe
  Bearcat 55 55 Service $19.98 bearcat55sm Fisher Pierce 460 Series
  Bearcat 55 55 Parts   N/A Fisher Pierce 460 Series
  Bearcat 55 55 Owners $14.98 bearcat55om Fisher Pierce 460 Series

Homelite / Fisher Pierce - Outboard Identification Guide

Running Changes for the Homelite Grand Prix, Deluxe, and Fisher Pierce Bearcat models offer differences that can help tell what vintage engine you have.

  • Early Homelite blocks didn't have hard valve seats, Bearcats had hard seats
  • On later Homelite blocks, there's an embossed letter below the block number
    • The first series had an "A" (known as an "A" block.)
    • The Bearcat blocks are marked with a letter "F" (F block)
  • In the mid Sixties, Homelite changed the block to include hardened valve seats
  • A second mount at tower shaft housing base added block to base plate strength
  • Early Homelite outboards had the oil filler cap mounted to the oil pan
    • In (1964?) a manifold side crankcase casting hole was added for filler cap
  • The tower shaft end of Crosley blocks had boss tabs for fan mounting
  • Early Fisher Pierce outboards included Homelite & Bearcat parts on some motors
    • - this makes identifying those motors much harder
Homelite Grand Prix, Deluxe 55 HP 460 Model Identification
Year Model HP Cyl Serial Number Name Notes
1961 460A1
460A2
55 4 below 1400000   15" Short
Transom
 
1962 460A1A
460A2A
55 4 1400000 & up   15" Short
Transom
 
1963 460A1B
460A2B
55 4 1524000 & up
1964 460A1C
460A2C
55 4 1653260 & up    
1965 460A1D
460A2D
55 4 1882564 & up Deluxe?  
1965 460A1E
460A2E
55 4 1885793 & up Grand Prix  
1966 460A1E
460A2E
55 4 2143625 & up Grand Prix  
Fisher Pierce Bearcat 55 HP 460 Model Identification
Year Model HP Cyl Serial Number Name Notes
1967 460A1E 55 4 2300000 & up Bearcat 55
460A2E Long Shaft
1968 460A1F 55 4 2301147 & up Bearcat 55
460A2F Long Shaft
1969 460A1F 55 4 2304160 & up Bearcat 55 Standard
460A2F  
1970 460A2F 55 4 F6811 & up Bearcat 55
1971 460A2F 55 4 F10XXX & up Bearcat 55
1971 Bearcat 85 4 Bearcat 85  
1972 460A2F 55 4 some F10XXX
F20XXX & up
Bearcat 55
1972 Bearcat 85 4 Bearcat 85

Comparison Test of Homelite 55 vs Modern 4-Stroke

From bearcat55.com: How the Homelite 55 or Fisher Pierce Bearcat 55 outboards compare to a modern era 4 stroke outboard. Back in 1996 Scott Stewart facilitated comparison tests using a Homelite 55 vs a more modern 50hp 4 stroke. Both engines were run on the same boat, results of the test are in the table below. Note that the Homelite is much closer in performance and fuel economy than you might expect!

Bottom line: The Homelite 55 or Bearcat 55 match up well to newer 4-cycle outboards. Look at the optimum fuel economy figures at cruise speed, which is the rpm you'll realistically run your 55 at, vs (WOT) wide open throttle.

Tech Data Homelite 55
4-stroke
1996 50hp
4-Stroke
 Comment
Best MPG speed 22mph 21.6mph Very Competitive!
Best MPG RPM 4350rpm 4450rpm Less rpm
Best MPG 7.1 7.37 Astounding economy!
Best GPH 3.1 2.93 Very Close
WOT speed 30 33 Close
WOT rpm 5560 5950 Less rpm
WOT MPG 5.7 6.7 at wide open throttle
WOT GPH 5.3 5.0 at wide open throttle
WOT noise 100 97 sound in dB
Idle noise 68 62 Close, can insulate
Time to 30mph 15.5 seconds 11.6 seconds Gear ratio difference
Homelite/Fisher Pierce Bearcat Outboard Motors