shopping list for head replacement type IV
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- IAC Addict!
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shopping list for head replacement type IV
Colin is coming the end of July to help me correctly install my new heads. Plan is to have engine out, and heads removed before he gets here.
Below is what I have on my shopping list so far:
- pushrod tube seals
- exhaust flange gasket - 2
- copper exhaust manifold gaskets - 4
- engine crankase breather hose connector (mine was siliconed together 10 years ago)
- complete engine gasket set
What else am I missing?
Below is what I have on my shopping list so far:
- pushrod tube seals
- exhaust flange gasket - 2
- copper exhaust manifold gaskets - 4
- engine crankase breather hose connector (mine was siliconed together 10 years ago)
- complete engine gasket set
What else am I missing?
1976 VW Bus aka tripod
FI ...not leaky, and not so noisy...and she runs awesome!
FI ...not leaky, and not so noisy...and she runs awesome!
hambone wrote: There are those out there with no other aim but to bunch panties. It's like arguing with a pretzel.
- asiab3
- IAC Addict!
- Location: San Diego, CA
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Re: shopping list for head replacement type IV
Some extra M8 nuts might be necessary for the head/exhaust studs; I don’t know what kind Colin might recommend, as the ones that grip the threads too tightly are annoying.
You have Len’s heads, correct? Doesn’t he include some instructions about a copper RTV too?
Make sure your push rod tube seals are the viton seals- the bright red silicone (flexible) seals fail with heat after a short time.
I’m sure there’s more, but that’s a start!
Robbie
You have Len’s heads, correct? Doesn’t he include some instructions about a copper RTV too?
Make sure your push rod tube seals are the viton seals- the bright red silicone (flexible) seals fail with heat after a short time.
I’m sure there’s more, but that’s a start!
Robbie
1969 bus, "Buddy."
145k miles with me.
322k miles on Earth.
145k miles with me.
322k miles on Earth.
- SlowLane
- IAC Addict!
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Re: shopping list for head replacement type IV
Cant hurt to have new pushrod tubes as well. They aren't that expensive, and then you're prepared if one or more of your existing tubes gets damaged on removal.
What condition are your adjusting screws in? It would be kind to your new valves to start them off with new adjusters. Ooo, just realized you have solid lifters (from your sig), so you can use swivel-foot adjusters if you're so inclined.
And this is falling a bit into the "as long as we're here" trap, but maybe you want to inspect your pistons and potentially re-ring or replace them? If you need to adjust the deck height at all you'll be taking the cylinders off anyways to install the base shims.
What condition are your adjusting screws in? It would be kind to your new valves to start them off with new adjusters. Ooo, just realized you have solid lifters (from your sig), so you can use swivel-foot adjusters if you're so inclined.
And this is falling a bit into the "as long as we're here" trap, but maybe you want to inspect your pistons and potentially re-ring or replace them? If you need to adjust the deck height at all you'll be taking the cylinders off anyways to install the base shims.
'81 Canadian Westfalia (2.0L, manual), now Californiated
"They say a little knowledge is a dangerous thing, but it is not one half so bad as a lot of ignorance."
- Terry Pratchett
"They say a little knowledge is a dangerous thing, but it is not one half so bad as a lot of ignorance."
- Terry Pratchett
- tommu
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Re: shopping list for head replacement type IV
Might be worth measuring deck height before he arrives and buying necessary shims if you can. Also nice time to get some new valve adjustment screws in. Nice OEM German ones if you recently won a lottery or something.
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- Addicted!
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Re: shopping list for head replacement type IV
Len demands German adjusters for his heads...apparently the cheapos might damage the valve ends. Good list, by the way. I'm making a similar one myself.
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- IAC Addict!
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Re: shopping list for head replacement type IV
Thanks, who carries German adjustment screws?
I have taken monday and tuesday off to:
- pull the engine
- get it in an engine stand
- pull the old heads
- measure end play
Any other suggestions for prep before Colin shows up?
1976 VW Bus aka tripod
FI ...not leaky, and not so noisy...and she runs awesome!
FI ...not leaky, and not so noisy...and she runs awesome!
hambone wrote: There are those out there with no other aim but to bunch panties. It's like arguing with a pretzel.
- tommu
- Old School!
- Location: Sunny Burbank
- Status: Offline
Re: shopping list for head replacement type IV
I bought 022109451 from Porsche Atlanta.
- Bleyseng
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Re: shopping list for head replacement type IV
New German valve adjusters with new heads is the smart thing and even better is to go with the Porsche swivel adjusters. For those you need the 8mm rockers or there are those 10mm ones for sale on the samba
Geoff
77 Sage Green Westy- CS 2.0L-160,000 miles
70 Ghia vert, black, stock 1600SP,- 139,000 miles,
76 914 2.1L-Nepal Orange- 160,000+ miles
http://bleysengaway.blogspot.com/
77 Sage Green Westy- CS 2.0L-160,000 miles
70 Ghia vert, black, stock 1600SP,- 139,000 miles,
76 914 2.1L-Nepal Orange- 160,000+ miles
http://bleysengaway.blogspot.com/
- SlowLane
- IAC Addict!
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Re: shopping list for head replacement type IV
I bought mine from the VW stealership when I rebuilt my engine in 2005. They were $11 CDN each back then. No idea how much they would gouge you for them now, if they are even available.
But worth it.
Get a good night's sleep?Any other suggestions for prep before Colin shows up?
'81 Canadian Westfalia (2.0L, manual), now Californiated
"They say a little knowledge is a dangerous thing, but it is not one half so bad as a lot of ignorance."
- Terry Pratchett
"They say a little knowledge is a dangerous thing, but it is not one half so bad as a lot of ignorance."
- Terry Pratchett
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- IAC Addict!
- Location: Metro Detroit
- Status: Offline
Re: shopping list for head replacement type IV
The fantasy of having a quiet exhaust is fast hitting the reality of all of the prep work I need to prior to Colin's visit. About an hour away from dropping the engine...all exhaust pulled, as well as electrical and vacuum lines.
Although dropping the engine will be the easy part. Will need to cc the old heads to compare to the new, inspect for end clearance, inspect exhaust components (I have two full sets of exhaust) and determine which are best, Clean tins, and if time permits, paint....
Although dropping the engine will be the easy part. Will need to cc the old heads to compare to the new, inspect for end clearance, inspect exhaust components (I have two full sets of exhaust) and determine which are best, Clean tins, and if time permits, paint....
1976 VW Bus aka tripod
FI ...not leaky, and not so noisy...and she runs awesome!
FI ...not leaky, and not so noisy...and she runs awesome!
hambone wrote: There are those out there with no other aim but to bunch panties. It's like arguing with a pretzel.
- tristessa
- Trusted Air-Cooled Maniac
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Re: shopping list for head replacement type IV
Lay in a supply of diet Coke and Gumout...?TrollFromDownBelow wrote: ↑Wed Jun 27, 2018 5:13 amAny other suggestions for prep before Colin shows up?
Remember, only YOU can prevent narcissism!
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- Addicted!
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Re: shopping list for head replacement type IV
Why do you need the complete engine gasket set? I am shopping as well...
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- Addicted!
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Re: shopping list for head replacement type IV
What do we think of GoWestys lash caps? Are they beneficial on air cooled engines?
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- IAC Addict!
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Re: shopping list for head replacement type IV
Because Colin said so.
I'm guessing buying the individual gaskets I needed would be more expensive than buying the package.
1976 VW Bus aka tripod
FI ...not leaky, and not so noisy...and she runs awesome!
FI ...not leaky, and not so noisy...and she runs awesome!
hambone wrote: There are those out there with no other aim but to bunch panties. It's like arguing with a pretzel.
- Amskeptic
- IAC "Help Desk"
- Status: Offline
Re: shopping list for head replacement type IV
Don't do lash caps unless you have an immediate emergency. Swivelfoot adjusters, are recommended if you have solid lifters.
Colin
BobD - 78 Bus . . . 112,730 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles