4 Cam motor pictures

[Bill Sargent]

587-1 motor in 59A

C072EA90-D15A-4921-A2C2-6A312E007509.jpeg (2.65 MiB) Viewed 2516 times

Weber 46 IDM carbs

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Sport 2 exhaust

C5263599-D28A-4B81-B9FA-1C9BF7300609.jpeg (635.42 KiB) Viewed 2516 times

Motor hauler

5BD52262-37A5-4739-A088-F1A38A106883.jpeg (2.09 MiB) Viewed 2516 times

[bil brown]

Original Sport I exhaust from 692 3/A #96044 with removable silencer cones

[Victor Ingram]

You 4 cam guys are on a higher plane....awesome stuff!!

[bil brown]

547/0 550 engine # 90066

30C24453-3C1E-42B9-9279-44FEF2252884.jpeg (2.38 MiB) Viewed 2026 times

[bil brown]

547/1 Wellington-built #90869

9DC72D5F-2FB5-4F38-8AC1-DEB9A0D9204A.jpeg (2.38 MiB) Viewed 2024 times

[bil brown]

547/1 #90905GT.....found this engine in the middle of Nebraska 35 years ago on a farm on the Platte river.....ya never know!

C5C9CB74-6318-417D-B1D2-79F35E24C467.jpeg (2.36 MiB) Viewed 2024 times

[Adam Wright]

Never a dull moment.

[Dick Roth]

692/3 built by Bill Doyle

[Bill Sargent]

Jacques shop last week

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895463AA-3046-43E2-A906-806454C1C23C.jpeg (366.94 KiB) Viewed 1301 times

BB7E658A-D42B-4728-A1BD-040453482F2F.jpeg (388.08 KiB) Viewed 1301 times

[Jeffrey Gamble]

Jacques is the real deal.. good share

[Peter Bartelli]

[Bill Sargent]

Motor out for plug change, valve adjustment and repair of problem with intake cam flywheels. Motor has about 1500 miles since a rebuild. Removing a 4 cam motor is easier that a pushrod - no need to remove the rear tray or exhaust. I had it out by myself in under an hour, including draining the oil. The carbs were off for another issue.

So far found that both plug wires on #1 were not making good contact in the cap. All 4 intake valves had too much clearance. # 1&2 exhaust were spot on while # 3&4 exhaust had too little clearance. Nothing on the sump screen or in the oil filter. Waiting on Fastenal to deliver some 4x6mm key stock to fix the cam flywheel issue.

Motor out

Motor on the stand

Factory Sport 1 exhaust

3&4 cylinder cams

Valve drive gears in cam box

[Joris Koning]

Removing a 4 cam motor is easier that a pushrod - no need to remove the rear tray or exhaust. I had it out by myself in under an hour, including draining the oil.

Bill, yes, unless you are dealing with a 547/1 with the street exhaust system. Those are an absolute bitch to put in it take out without scratching anything

[Michael Doyle]

547/1 Wellington-built #90869

Bill and All,

I’m looking for 547/1 engines 90866 and 90802 .. any leads let me know. Thanks.

Michael Doyle
Ph. 805-794-7866

[Adam Wright]

Name that place.