New issue...again

Bus, Microbus, Transporter, Station Wagon, Vanagon, Camper, Pick-Up.

Moderators: Sluggo, Amskeptic

72Hardtop
Old School!
Location: Seattle, WA./HB. Ca./Shizuoka, Japan
Status: Offline

Re: New issue...again

Post by 72Hardtop » Tue Apr 03, 2012 11:02 am

Yeah, the shims are in place. Looked at them closely (considering) during valve lash check and not seeing any thing abnormal. Anyhow I will monitor very closely. I've already racked 60+ miles since last lash check.
1972 Westy tintop
2056cc T-4 - 7.8:1 CR
Weber 40mm Duals - 47.5idles, 125mains, F11 tubes, 190 Air corr., 28mm Vents
96mm AA Biral P/C's w/Hastings rings
42x36mm Heads (AMC- Headflow Masters) w/Porsche swivel adjusters
71mm Stroke
Web Cam 73 w/matched Web lifters
S&S 4-1 exhaust w/Walker 17862 quiet-pack
Pertronix SVDA w/Pertronix module & Flamethrower 40K coil (7* initial 28* total @3200+)
NGK BP6ET plugs
002 3 rib trans
Hankook 185R14's

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Amskeptic
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Re: New issue...again

Post by Amskeptic » Tue Apr 03, 2012 1:58 pm

72Hardtop wrote:Yeah, the shims are in place.
And the question was, are they the nice full-surface-area square shims, or are they slightly loose or small round washers . . . :cyclopsani: ??
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

72Hardtop
Old School!
Location: Seattle, WA./HB. Ca./Shizuoka, Japan
Status: Offline

Re: New issue...again

Post by 72Hardtop » Thu Apr 05, 2012 11:45 pm

Yes, they are the larger square washers.
1972 Westy tintop
2056cc T-4 - 7.8:1 CR
Weber 40mm Duals - 47.5idles, 125mains, F11 tubes, 190 Air corr., 28mm Vents
96mm AA Biral P/C's w/Hastings rings
42x36mm Heads (AMC- Headflow Masters) w/Porsche swivel adjusters
71mm Stroke
Web Cam 73 w/matched Web lifters
S&S 4-1 exhaust w/Walker 17862 quiet-pack
Pertronix SVDA w/Pertronix module & Flamethrower 40K coil (7* initial 28* total @3200+)
NGK BP6ET plugs
002 3 rib trans
Hankook 185R14's

72Hardtop
Old School!
Location: Seattle, WA./HB. Ca./Shizuoka, Japan
Status: Offline

Re: New issue...again

Post by 72Hardtop » Fri Apr 06, 2012 11:40 am

My bad Colin, I grabbed the wrong lash check number on cylinder 1 the previous check. It should have been .006 for the exhaust. I caught it when I was recording my lash check this morning. I just finished another lash check (131 miles from previous) and got the following:

1- Intake -.006 / Exhaust - .006

2- Intake - .006 / Exhaust - .006

3- Intake - .006 / Exhaust - .006

4- Intake - .006L / Exhaust - .007
1972 Westy tintop
2056cc T-4 - 7.8:1 CR
Weber 40mm Duals - 47.5idles, 125mains, F11 tubes, 190 Air corr., 28mm Vents
96mm AA Biral P/C's w/Hastings rings
42x36mm Heads (AMC- Headflow Masters) w/Porsche swivel adjusters
71mm Stroke
Web Cam 73 w/matched Web lifters
S&S 4-1 exhaust w/Walker 17862 quiet-pack
Pertronix SVDA w/Pertronix module & Flamethrower 40K coil (7* initial 28* total @3200+)
NGK BP6ET plugs
002 3 rib trans
Hankook 185R14's

User avatar
Amskeptic
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Re: New issue...again

Post by Amskeptic » Fri Apr 06, 2012 5:01 pm

72Hardtop wrote:My bad Colin, I grabbed the wrong lash check number on cylinder 1 the previous check.
Geeze! I have been sleepless for days! Got snappy as a result, and got sent to the dog house! Got a citation for no smoke detector in a domocile! Declared bankruptcy because i couldn't pay the fine! My life is ruined! And now I find that #1 exhaust is OK?
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

72Hardtop
Old School!
Location: Seattle, WA./HB. Ca./Shizuoka, Japan
Status: Offline

Re: New issue...again

Post by 72Hardtop » Fri Apr 06, 2012 8:59 pm

Amskeptic wrote:
72Hardtop wrote:My bad Colin, I grabbed the wrong lash check number on cylinder 1 the previous check.
Geeze! I have been sleepless for days! Got snappy as a result, and got sent to the dog house! Got a citation for no smoke detector in a domocile! Declared bankruptcy because i couldn't pay the fine! My life is ruined! And now I find that #1 exhaust is OK?
Colin

My thoughts exactly...quite a monkey off ones back #-o A bit off topic considering I have 40mm Webers (no vacuum ports) what would be your next choice of distributor?
1972 Westy tintop
2056cc T-4 - 7.8:1 CR
Weber 40mm Duals - 47.5idles, 125mains, F11 tubes, 190 Air corr., 28mm Vents
96mm AA Biral P/C's w/Hastings rings
42x36mm Heads (AMC- Headflow Masters) w/Porsche swivel adjusters
71mm Stroke
Web Cam 73 w/matched Web lifters
S&S 4-1 exhaust w/Walker 17862 quiet-pack
Pertronix SVDA w/Pertronix module & Flamethrower 40K coil (7* initial 28* total @3200+)
NGK BP6ET plugs
002 3 rib trans
Hankook 185R14's

User avatar
Amskeptic
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IAC "Help Desk"
Status: Offline

Re: New issue...again

Post by Amskeptic » Fri Apr 06, 2012 11:56 pm

72Hardtop wrote:A bit off topic considering I have 40mm Webers (no vacuum ports) what would be your next choice of distributor?
You dare not ask me that one. I do not spew about individual engine parameters without having driven it.
I like individual coil packs on each spark plug.
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

72Hardtop
Old School!
Location: Seattle, WA./HB. Ca./Shizuoka, Japan
Status: Offline

Re: New issue...again

Post by 72Hardtop » Mon Apr 16, 2012 12:16 pm

262 miles since previous lash check...

1 - Intake - .007 / Exhaust - .006

2 - Intake - .006 / Exhaust - .006

3 - Intake - .007 / Exhaust - .006

4 - Intake - .006 / Exhaust - .006
1972 Westy tintop
2056cc T-4 - 7.8:1 CR
Weber 40mm Duals - 47.5idles, 125mains, F11 tubes, 190 Air corr., 28mm Vents
96mm AA Biral P/C's w/Hastings rings
42x36mm Heads (AMC- Headflow Masters) w/Porsche swivel adjusters
71mm Stroke
Web Cam 73 w/matched Web lifters
S&S 4-1 exhaust w/Walker 17862 quiet-pack
Pertronix SVDA w/Pertronix module & Flamethrower 40K coil (7* initial 28* total @3200+)
NGK BP6ET plugs
002 3 rib trans
Hankook 185R14's

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SlowLane
IAC Addict!
Location: Livermore, CA
Status: Offline

Re: New issue...again

Post by SlowLane » Mon Apr 16, 2012 8:50 pm

Amskeptic wrote: I like individual coil packs on each spark plug.
Not touchin' that. [-( [-X
'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

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Amskeptic
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Re: New issue...again

Post by Amskeptic » Mon Apr 16, 2012 11:26 pm

SlowLane wrote:
Amskeptic wrote: I like individual coil packs on each spark plug.
Not touchin' that. [-( [-X
Me neither. I love my points and condensor and oil-filled OEM coil on the VW engine, and I love the coil-on-plug system on the BMW, and the Lexus, whatever were they thinking? dual distributor with eight pages of shop manual on how to run the spark plug wires, with two HEI units buried in the bowels of wiring and pipes and vacuum hoses with a crank and cam sensor set-up just to fire some plugs, ach. Oh, and I touched it too . . .

Image
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

User avatar
SlowLane
IAC Addict!
Location: Livermore, CA
Status: Offline

Re: New issue...again

Post by SlowLane » Tue Apr 17, 2012 9:25 pm

Amskeptic wrote:and the Lexus, whatever were they thinking? dual distributor with eight pages of shop manual on how to run the spark plug wires, with two HEI units buried in the bowels of wiring and pipes and vacuum hoses with a crank and cam sensor set-up just to fire some plugs, ach. Oh, and I touched it too . . .

Image
My, that seems like an awful lot of work just to change out spark plug wires. :joker:
'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

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Amskeptic
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Re: New issue...again

Post by Amskeptic » Wed Apr 18, 2012 3:26 pm

SlowLane wrote: My, that seems like an awful lot of work just to change out spark plug wires. :joker:
I know, right? See, I turned to page 12,768 in the manual where it said to pull off the cam covers, and then I thought I had just turned the page, right? but later I realized about 50 pages had stuck together?
:alien:
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

72Hardtop
Old School!
Location: Seattle, WA./HB. Ca./Shizuoka, Japan
Status: Offline

Re: New issue...again

Post by 72Hardtop » Mon May 07, 2012 2:23 pm

400 miles since previous lash check:

1 - Intake - .006 / Exhaust - .006

2 - Intake - .006 / Exhaust - .006

3 - Intake - .008 / Exhaust - .005

4 - Intake - .006 /Exhaust - .006

Approximately 1700+ miles since build
1972 Westy tintop
2056cc T-4 - 7.8:1 CR
Weber 40mm Duals - 47.5idles, 125mains, F11 tubes, 190 Air corr., 28mm Vents
96mm AA Biral P/C's w/Hastings rings
42x36mm Heads (AMC- Headflow Masters) w/Porsche swivel adjusters
71mm Stroke
Web Cam 73 w/matched Web lifters
S&S 4-1 exhaust w/Walker 17862 quiet-pack
Pertronix SVDA w/Pertronix module & Flamethrower 40K coil (7* initial 28* total @3200+)
NGK BP6ET plugs
002 3 rib trans
Hankook 185R14's

72Hardtop
Old School!
Location: Seattle, WA./HB. Ca./Shizuoka, Japan
Status: Offline

Re: New issue...again

Post by 72Hardtop » Mon May 14, 2012 12:46 am

Another check this time 250 miles from previous:

1- Intake-.006L / Exhaust-.006

2- Intake-.006 / Exhaust- .006

3- Intake-.006 / Exhaust- .006

4- Intake-.006 / Exhaust- .006

Also did a check/synch of the 40 IDF webers with a synchrometer. 1, 2 and 4 read 5.5 on the snail and cylinder 3 reads 5. 1/2 point difference no worries given it's feeding the brake vacuum. Will be driving it up to Vancouver BC today.
1972 Westy tintop
2056cc T-4 - 7.8:1 CR
Weber 40mm Duals - 47.5idles, 125mains, F11 tubes, 190 Air corr., 28mm Vents
96mm AA Biral P/C's w/Hastings rings
42x36mm Heads (AMC- Headflow Masters) w/Porsche swivel adjusters
71mm Stroke
Web Cam 73 w/matched Web lifters
S&S 4-1 exhaust w/Walker 17862 quiet-pack
Pertronix SVDA w/Pertronix module & Flamethrower 40K coil (7* initial 28* total @3200+)
NGK BP6ET plugs
002 3 rib trans
Hankook 185R14's

72Hardtop
Old School!
Location: Seattle, WA./HB. Ca./Shizuoka, Japan
Status: Offline

Re: New issue...again

Post by 72Hardtop » Tue Jun 25, 2013 2:52 am

1972 Westy tintop
2056cc T-4 - 7.8:1 CR
Weber 40mm Duals - 47.5idles, 125mains, F11 tubes, 190 Air corr., 28mm Vents
96mm AA Biral P/C's w/Hastings rings
42x36mm Heads (AMC- Headflow Masters) w/Porsche swivel adjusters
71mm Stroke
Web Cam 73 w/matched Web lifters
S&S 4-1 exhaust w/Walker 17862 quiet-pack
Pertronix SVDA w/Pertronix module & Flamethrower 40K coil (7* initial 28* total @3200+)
NGK BP6ET plugs
002 3 rib trans
Hankook 185R14's

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