Grinding To A Halt

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hambone
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Re: Grinding To A Halt

Post by hambone » Sat Nov 12, 2011 11:39 am

Colin, the ones I'm running on my heads I ordered off Samba. My spare heads have the tins though. I could ship them to you, but you'd have to get me another set some time in the convenient future.
I'll bet they could be easily fabricated with tin snips. Gonna have to try.

Sorry to hear of your troubles. What the hell is going on with that engine!?!?!! It was too babied and not broken in right, with the reuse of marginal components.

Halsey has their "floor model" Brazil type1 case for sale, $500. Winter is a good time for an engine build.
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ruckman101
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Re: Grinding To A Halt

Post by ruckman101 » Sat Nov 12, 2011 1:18 pm

Not these tins?

Image

Image

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Other than the hoover bit and the thermostat assemblies, I'm unaware of any other frequently left off bits.


neal
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sped372
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Re: Grinding To A Halt

Post by sped372 » Sat Nov 12, 2011 1:27 pm

Nope, these:
Image
1971 Karmann Ghia - 1600 DP
1984 Westfalia - 1.9 WBX

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ruckman101
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Re: Grinding To A Halt

Post by ruckman101 » Sat Nov 12, 2011 1:38 pm

Hmmm, nope, have never seen or run those.


neal
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Re: Grinding To A Halt

Post by ruckman101 » Sat Nov 12, 2011 2:12 pm

There does seem to be one on the one/two side of Gretchen's old engine, but none on the other side. Can you get those in place with the heads torqued and the pushrod tubes in place?


criminy,
neal
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RSorak 71Westy
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Re: Grinding To A Halt

Post by RSorak 71Westy » Sat Nov 12, 2011 2:45 pm

Yes My engine has those bits and I see where they serve a critical purpose, to not let the air just flow down between the 2 cylinders, and NOT go thru the fins.
Take care,
Rick
Stock 1600 w/dual Solex 34's and header. mildly ported heads and EMPI elephant's feet. SVDA W/pertronix. 73 Thing has been sold. BTW I am a pro wrench have been fixing cars for living for over 30 yrs.

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Re: Grinding To A Halt

Post by Lanval » Sat Nov 12, 2011 7:47 pm

Amskeptic wrote:
thesamwise4 wrote:Sorry, I know this is off topic, but--
As mentioned in the book manuscript ......"every little piece has its purpose"
is a copy of that manuscript available for sale?
I have to finish the book. I have to finish the book. I have to finish the book.
Before I lose my ability to draw, or sit still, or hell, think straight.
It needs to be offered as a hardcover book (or an e-book but the illustrations will require very good resolution). This winter, I shall sit at the drawing board ........... and if it gets going, good! but if it doesn't, I must retire the notion.
Colin
I told you how to do this. Stop lollygagging.

Michael L

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ruckman101
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Re: Grinding To A Halt

Post by ruckman101 » Sat Nov 12, 2011 8:30 pm

I pulled the one deflector tin I have off of Gretchen's engine. Like I typed earlier, never seen these before.

Image

Bertha's recently demised engine didn't have them, but I never had an issue with the valves dropping, unless they just did that last day. Haven't torn it apart yet. Maybe I could have gotten many more miles out of it.

I'm not suggesting that not having them in place isn't a worry, since I understand the principle behind them, so, wielding some snips, gave a stab at trimming up a set from rain gutter metal. A little thicker, but the thinner aluminum printing plate seemed too flimsy.

My assumption is that the slot for the thermostat rod wouldn't be needed on the 3/4 side.

Image

Image

I think I can back off my heat exchangers and get them into position.



neal
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Amskeptic
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Re: Grinding To A Halt

Post by Amskeptic » Sun Nov 13, 2011 12:15 pm

Drove to Austin VeeDub here in Austin Texas and picked up some 2ferFiveDollar used cylinder head deflectors.
Not 100 yards down the road, I am painting them:
Image

Installed them too. Not terribly difficult, but a little fiddly (double check the t-stat rod for no interference!! Unbolt from case and run up and down as you locate the right deflector so as to make no scraping noise)
Left:
Image

Right:
Image

Hit 1-35 into the headwind bam! 430* shows up as quickly as before. These things do not "help cool". They help prevent cracking and warping and uneven heating.

James Dwan has offered to host my emergency 48 hour engine teardown with either new Israeli exhaust valves in the current heads if the seats are OK or I'll put them in the used cylinder heads from the Yuma AZ car show. Thanks James.
Colin
BobD - 1978 Bus . . . . . . . . . . . 111,155 miles
Chloe - 1970 bus . . . . . . . . . . . 206,820 miles
Naranja - 1977 Westfalia . . . . . 101,475 miles
Pluck - 1973 Squareback . . . . . . 55,570 miles
Alexus - 1991 Lexus LS400 . . . 78,885 miles

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Amskeptic
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Re: Grinding To A Halt

Post by Amskeptic » Sun Nov 13, 2011 3:59 pm

Hippie wrote:I got some you can have, if you let me know where to ship them.
Gimme a call.
Two hours and seven minutes before your reply, I posted that I bought some 2ferFiveDollar deflectors from AustinVeeDub in Austin Texas and painted them (pictured) and installed them (pictured) and discovered that they did not help overall temperatures in the slightest. Are my posts all delayed or something, I checked the forum timestamp versus my own user profile timestamp?

I will therefore not be needing any additional deflectors (thanx), but I might be needing an engine if this thing doesn't get me to Dallas. It is beginning to run a bit rough at idle .... :pale:

ColinHaven'tKilledAVWEngine ...Yet
BobD - 1978 Bus . . . . . . . . . . . 111,155 miles
Chloe - 1970 bus . . . . . . . . . . . 206,820 miles
Naranja - 1977 Westfalia . . . . . 101,475 miles
Pluck - 1973 Squareback . . . . . . 55,570 miles
Alexus - 1991 Lexus LS400 . . . 78,885 miles

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Hippie
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Re: Grinding To A Halt

Post by Hippie » Sun Nov 13, 2011 7:14 pm

Sending them to ruckman101
Image

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ruckman101
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Re: Grinding To A Halt

Post by ruckman101 » Sun Nov 13, 2011 8:35 pm

Hippie wrote:Sending them to ruckman101
Thanks Hippie!


neal
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Hippie
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Re: Grinding To A Halt

Post by Hippie » Mon Nov 14, 2011 9:40 am

ruckman101 wrote:
Hippie wrote:Sending them to ruckman101
Thanks Hippie!


neal
Just helping my fellow hippies :salute:
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whc03grady
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Re: Grinding To A Halt

Post by whc03grady » Mon Nov 14, 2011 11:04 am

Amskeptic wrote:I have to finish the book. This winter, I shall sit at the drawing board and if it gets going, good! but if it doesn't, I must retire the notion.
I'm going to pretend I didn't read that.
Ludwig--1974 Westfalia, 2.0L (GD035193), Solex 34PDSIT-2/3 carburetors.
Gertie--1971 Squareback, 1600cc with Bosch D-Jetronic fuel injection from a '72 (E brain).
Read about their adventures:
http://www.ludwigandgertie.blogspot.com

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Amskeptic
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Re: Grinding To A Halt

Post by Amskeptic » Tue Nov 15, 2011 9:58 am

whc03grady wrote:
Amskeptic wrote:I have to finish the book. This winter, I shall sit at the drawing board and if it gets going, good! but if it doesn't, I must retire the notion.
I'm going to pretend I didn't read that.
I am going to pretend that I did not readjust my valves this MORNING and pretend that I did not find #3 TIGHT after TWO days of driving. This thing is done. It is done.

I have a vent window restoration going on, so the Universe decided to bring a large storm system over to test my hill-billy hacktabulous ingenuity:

Image

Had to remove the tailpipe to install the LM-1 tester (hey Airkooledchris! No more Error 6, it was my harness extension wiring!)

Image

Found a 11.7:1 fuel ratio under full throttle ...... (?)
We are now out of variables. I have compression/fuel/timing under control. This overheating has to be a mechanical issue > fan/fan housing/bent flap?
I have 250 miles to go (to get to Dallas). I am praying for the exhaust valves.
Colin
BobD - 1978 Bus . . . . . . . . . . . 111,155 miles
Chloe - 1970 bus . . . . . . . . . . . 206,820 miles
Naranja - 1977 Westfalia . . . . . 101,475 miles
Pluck - 1973 Squareback . . . . . . 55,570 miles
Alexus - 1991 Lexus LS400 . . . 78,885 miles

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