Graymarine Phantom Six - replacing the old engine

Remember, said Garrison Keillor, when you could take the cover off, look inside, and see how things work.  Old engines are like that.  They have grease and gears and valves and hoses and pumps, sparks and circuits you can follow with your eye.  No USB ports, no algorithms.   You'll never put penetrating oil on your hard drive and you'll never have to put any muscle into your laptop.

Fraternal twins

Today - at Jeff's Marine - we pulled out of my 1955 Lyman runabout Grace the old, seized up Graymarine flathead six cylinder 100 and put in a very mint-looking Graymarine Phantom Six - 112.   Very Jersey Shore, as in Bruce's "we're fuel-injected and we're stepping out over the line".  But it has dual carburetors, not fuel injection.   We swapped some parts from old to new and made some adjustments, but mostly the Phantom Six fit right into the bed and connections of the old one.  The drive shaft lines up (almost), the mechanical gear shift linkage fits, the throttle hose  needs some work, and some shimming and grappling remains.  More fun for Jeff and 
Brian. 
Update: it runs!
(click images to enlarge)[more pix HERE]

Jeff getting down

Brian

dropping  the Phantom 6 into the Lyman

18' Lyman inboard - 1957

When the engine started making a hammering sound I slowed, and slowed some more. When it died 10" before sunset a mile south of Gay Island with no one moving on the water to hear a call on Ch. 16 there was Verizon wireless! Fortunately Barrett, Gay Island oysterman was in the vicinity.  He rescued me, towing me to the island where we tied the boat up for the night to the farm.

Sad death of a 53 year old engine. Ran like a sewing machine 'til the last minutes. Checked the crankcase oil and the lubricants. All appeared to be OK. Time to get something more prosaic and less delicate.  Next stop Craigslist.

18' Lyman inboard - 1957