Happy New Year!
Sunday, December 19, 2010
Monday, December 6, 2010
Spent the morning at ML Condon Lumber in Stormville NY picking out wood for the bottom, sides and deck. 430 board feet of 6/4" Philippine mahogany that they will re-saw and plane down to 1/2" for me. Not a cheap service, but will save me a ton of time on my light industrial band saw and planer. Doing this my self will simply take forever and they will deliver to my door.
Fairly happy with the quality, there is alway that uncertainty on what to get once it's planed. Secured very nice ribbon grain wood for the transom, ceiling boards and possibly enough for the inner covering boards.
Friday, December 3, 2010
It's getting cold in the garage, and I reached my goal for the "fall work session". Forefoot/stem/keel is permanently assembled. New engine stringers are screwed and assembled with 3M5200 to the frames and the topside frames are done. The transom frame is re-made, assembled and mounted to the stringers. Chines are steam bent, shaped and the rabbets are routed. The frames are faired in and the boat is straight and true.
The only thing not permanently bolted in are the chines. They need to dry over the winter since I used "green wood" for them. I'll seal with CPES and assemble in the spring.
All ready for the new bottom planking next spring. I will go with diagonal 3/16" mahogany inner planking instead of plywood. This may be more work but it was the original way and will be just as good if you butt the planks with 3M5200, and seal the wood with CPES.
Off to buy mahogany planking.....
Thursday, November 18, 2010
The engine stringers are now notched out, pre-drilled and fitted to the frames. Sealed with CPES and drying in the fall sun. Permanent installation with 5200 and final installation of the transom frame next week, and I'm about done before the winter arrives.
Tuesday, November 16, 2010
Have the new engine stringers traced from one of the old ones. Used a jigsaw to cut one, hand plane and shape into the finished shape, and then using a copy router bit with a 2" cutting length to cut out the second one. This assure that you will get two identical pieces, since it's hard to get a get a perfect 90 dgr. cut, even from the best jigsaws.
Got some very nice Douglas Fir for the new stringers through The Woodery in Lunenburg MA. Not easy or cheap to find knot free, tight grained CVG Douglas Fir here in the Northeast, but that's what it calls for.
Monday, November 15, 2010
With the keel, stem/forefoot and chines bolted inn and the final fairing of the frames done, time has come to the engine stringers. Or keelsons as it's called in the old Chris Craft literature and drawings. The starboard side is rotted on the top, and the port is split the entire length.
Lifted the hull up 6" and it's now held up by 4 pcs. 2" x 4" clamped and screwed to the frames.
With the transom frame out, it's easy to just pull the stringers out the stern.
Tuesday, November 9, 2010
Saturday, November 6, 2010
OK, that was a bad line, but the best title I could think of......
The frames are all faired inn, and the jig is screwed onto the bottom frames for routing the bottom rabbet on the Starboard chine. Again, just like a picture from Dannenberg's book.
I did the 3/4" rabbet in several passes, no more than 3/16' deep. I opted to use my little 2 HP router VS. the larger 3 1/2 HP. Less weight and size, and easier to control up against the stem.
One down, five to go....
Wednesday, November 3, 2010
The keel is now bolted in and permanently assembled with 5200 and the chines are screwed and bolted to the frames as well. It's been many years since this boat was this straight and true.
Now just a final fairing of the frames before routing the rabbets in the chines and keel.
Just like a picture from Dannenberg's book. I'm cutting a 3/4" deep rabbet, 7/16" for the planking, 3/16" for the diagonal mahogany inner bottom, and an extra 1/8" for 5200.
New transom cheeks are laminated with 3M5200 and cut out on the band saw. Since much of the work with the first pair was to trace accurate templates from the original, that task with the replacements was not bad. Just to make sure you get the continuous changing outside angle correct.
The new laminated pair. It will be very hard to notice the "glue" line when painted.
The finished transom frame, sealed with CPES and assembled with 3M5200.
Tuesday, October 19, 2010
I promised that I would would write about the downturns during this project too, and here is the biggest disappointment so far.
With 20 hrs. of work it took to make the two transom cheeks, cracks have appeared on both of them. Can't believe it.... I made them almost a year ago with good, flat sawn White Oak. And no sign of checking during this time. As soon as I assembled the transom frame, the checking started. And the cracks are almost 1/3 of the thickness.
My guess is that the tension from being mounted in the the frame made them fail now.
Now, let's talk about the poor design for a moment. This was bound to happen. The barrelbacks cheeks are quarter-round, and made out of one piece of wood. Originally they used Mahogany in this boat, but chose to use White Oak as described in Dannenberg's book. Still, there is no strength in this single piece of wood, shaped like this, regardless on species.
And as Danneberg write in his book, the cheeks are almost always broken on every boat his been working on.
Now, what is the solution? Anything other than original will upset the purists, which all boat show judges are. I'm also committed to stay true to the original design. But then again, this design is wrong, and I feel that the original designed cheeks will brake sooner than later regardless.
Lamination? I've been struggling with finding the right answer. Laminate two pieces together? Three, with the center piece being two pieces jointed together at a 30-40 dgr. angle to get more straight grain holding power?
Well, after discussing with several "Woodies", I've decided to laminate two pieces together. This will increase the strength and checking resistance VS. a single piece of wood and still remain very close to the original design. The glue line will be close to invisible after painting.
From what I have read and know about wood movement, epoxy lamination is out of the questions with solid wood. So I'm choosing to laminate with 3M5200. From the information I gather from professional restorers, 3M5200 will not de-laminate and is of course THE recommended adhesive for wooden boat work.
Am I right, am I wrong? Please comment!
Monday, October 11, 2010
The new keel is fitted and the chines are steam bent to the correct shape. It's time to take it all apart again for CPES sealing of all the frame parts, and permanent assembly with 3M5200 and new silicon bronze screws (slotted of course).
New and old keel, side by side:
Tuesday, October 5, 2010
That was a lot of work! From cutting out the transom cheeks with the ever changing angles, to the learning curve of getting the steam bending right. I am very happy with the result though. The entire frame made in White Oak, the top and bottom bow steam bent, when assembled with 3M5200 this will be much stronger than original.
Thursday, September 30, 2010
Chipping along and getting work done. After a week of trial and error, I'm finally satisfied with the upper and lower transom bows. The curve is correct and no checking or cracks.
The new Mahogany keel is fitted to the bottom frames and to the forefoot/stem assembly.
Things are coming together!
Monday, September 27, 2010
Thursday, September 23, 2010
After burning out three heater elements in a day, I got the bugs out of my steam generator. I raised the water level to 2/3 of the riser pipe, and no problem. Also tried to steam my lower transom bow in a uninsulated plastic pipe, without much luck.
Got some 1 1/2" aluminum sided "Styrofoam" to build a proper box and getting 211-212 Fahrenheit (99-100 dgr. C) in the box. With blocks screwed to the workbench, I have no problem getting the right curve. Though I had to cook the piece 3 times, with overnight soaking in between, to get it the way I wanted. You live and learn......
The upper transom bow cooling off:
Friday, September 17, 2010
Two years ago when I started asking questions on where to send my instruments for restoration, Mark Clawson was highly recommended for pre-war gauges. People also said; "It will take some time though", and they were right on that point. Yesterday I receieved back my blue-faced gauges 1 1/2 year after I sent them out. And they are awesome! His workmanship is exeptional good, we are fortunate that there are craftsmen like him left.
I also want to mention Dale Kocian for gauge work. He also have a great reputation among woody boaters and is a great guy. He is also about 30% less in price than Mark. I just sent him 3 Chris Craft gauges for a 1958 Riva Florida for a friend in Norway, that had a 5 day stint under water last summer.
Friday, September 10, 2010
Finally, most of the "make-a-living" projects are done. And it's time for boat working full time again, at least for the next 3-4 months. We all know it, restoring boats usually take second or third place when time is allotted.
Been wood searching too. Straight grained, knot free "green" White Oak long enough for the chines is hard to come by. LL Johnson have them in Michigan, for $250-300 a piece plus shipping to MA. Fellow woodyboater Mark Bigda has been searching for good wood too, and told me that White Oak is the state tree in Connecticut. He called around and found, Charles Pike & Sons in Hampton CT. It's a old school family run mobile saw mill that also supply Mystic Seaport with some wood for their restoration of the Morgan.
They have good sources of logs, so no problem getting me the 20' long "sticks" needed for my chines. Price is right too, $265 for 3 pcs. 2 1/8" x 2 1/8" x 20' and one 8/4 x 10 x 8'.
Interesting ride with 20' long "sticks" on a 8' trailer bed.
Happy to be back in business!
Friday, July 2, 2010
The correct brass fire extinguisher is needed for a boat restoration. Dan Sakas in California (www.vintagefe.com) has done all the research on the type of fire extinguisher used in Chris Craft's from the late 20' to the 60's.
Post-war extinguishers are fairly available on eBay. But a complete show quality pre-war with the correct bracket is rare at best. Dan has collected them for years, and had the one I needed for my project. It's not cheap, but well documented and great work on the restoration.
Very good looking with the blue and the black imprint.
Thursday, June 17, 2010
Sorry, not much wood on this projects, but getting my wife's first car finished will keep the green-backs flowing for upcoming boat expenses.
She bought this 1969 MGB on her 16th birthday, and I just completed body up restoration. Not much of the old car left. Looks good, and will be a trouble free car for the years to come.
Now I'll have to roll up the sleeves and get back to the boat.
Saturday, May 1, 2010
What a great boat, and a great ride. On Boyd Heffern's 21' Cobra for early morning ride during the Baystate Woodies spring opener today. They had a great turnout, 12-14 boats in the water. Also had a awesome ride in Bill Sorensen's reproduction 1941 16' Chris Craft hydroplane Race boat. A very fast boat with a peppy 350 engine, doing 50+ mph.
Sunday, April 18, 2010
Not much time for boat work. Kids, house renovations and "pays-the-bills-work" have me plenty busy this spring, And will keep me busy for the 1. half of the summer too. But today, I just had to go out in the shop to cut some wood. Not much, but at least I have the feeling that I'm actually working on this thing.
Last fall, I took the liberty to round the cross member for the 1. frames. In all logic, this looks more correct and craftsman's like. But, its been haunting me, will the judges see it? Well, now it's done, back to the original, even though it don't look right.
My "improved look":
Monday, April 12, 2010
Well, this is what you get working with 70 + year old sh*t (I mean things, of course). The prop is nicely polished up, but I found a thin crack 3/4 through the hub.
I'm trying to find someone that could repair it, since it is the original 1058 Chris Craft prop. But no luck so far. Anyone with a good contact, please speak up. My guess is that I'll need to get a new one.