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bim55
Samba Member
Joined: February 11, 2005
Posts: 438
Location: Dennis Port, MA
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 Posted: Sat Jun 13, 2009 6:20 am Post subject: |
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SteveManx2, , I have the same combination of short stroke with 140 heads and altenator and Holley 4bl. Not the largest displacement Corvair, but a smooth and cooler running engine, or so I've been told.
I'm not sure but the GS guy probably has the right idea for a reliable 250hp that can drive all day long.
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Boston Bob E.
www.bimelliott.com www.deserterownersgroup.org |
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BL3Manx
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Joined: August 29, 2006
Posts: 6768
Location: Northern California
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| Posted: Sat Jun 13, 2009 7:49 am Post subject: |
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| bim55 wrote: |
I'm not sure but the GS guy probably has the right idea for a reliable 250hp that can drive all day long. |
When Subaru makes an air cooled boxer engine , I'll be first in line to put it in my swb Manx. |
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BL3Manx
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Joined: August 29, 2006
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Location: Northern California
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DasVolksRodder
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Joined: March 30, 2009
Posts: 46
Location: West Virginia
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| Posted: Thu Aug 27, 2009 8:33 pm Post subject: |
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i'm putting a edelbrock 4bbl equipped 140 series in my girl's 70 cabriolet and it is cammed for reverse rotation. even had the pulley and backwards stamped fan on the alternator to correct airflow and keep from tossing belts. came out of a rail buggy. IECO 4bbl kit and finned aluminum valve covers look nice, gonna freshen it up and hope to find more go-fast goodies under all the layers of paint and dirt. one thing someone forgot to do, was sell a crank with the timing marks on the other side of TDC for us VW guys!!! 
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1970 VW Bug cabriolet w/Corvair power
1980 Mazda Rx7 10th anniversary edition
1983 Maxda Rx7 GSL
19xx unknown vw fiberglass roadster |
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BL3Manx
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Joined: August 29, 2006
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Location: Northern California
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Soviet1942
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Joined: October 04, 2009
Posts: 397
Location: Miami, FL
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| Posted: Sat Feb 19, 2011 2:07 pm Post subject: |
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Where can you find those Porsche fan shrouds for the corvair?
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1970 Adventurewagen Hightop "Penelope"
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BL3Manx
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Joined: August 29, 2006
Posts: 6768
Location: Northern California
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kustoms
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Joined: November 20, 2003
Posts: 1313
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Soviet1942
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Joined: October 04, 2009
Posts: 397
Location: Miami, FL
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| Posted: Thu Mar 10, 2011 2:48 am Post subject: |
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For a second I thought those were links to the Porsche fan for the corvair motor
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1970 Adventurewagen Hightop "Penelope"
-Soon to have Focke Wulf 190 theme- |
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BL3Manx
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Joined: August 29, 2006
Posts: 6768
Location: Northern California
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| Posted: Thu Mar 10, 2011 8:42 am Post subject: |
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| That's correct, the link to the ebay auction I posted has Starr Cooke's contact details. He is the individual who has the Porsche 911 shrouds for the Corvair engine as well as a lot of other Corvair performance stuff. Again, Starr Cooke in El Cajon, California has the shrouds. Its near San Diego. |
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Soviet1942
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Joined: October 04, 2009
Posts: 397
Location: Miami, FL
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| Posted: Thu Mar 10, 2011 11:45 am Post subject: |
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| BL3Manx wrote: |
| That's correct, the link to the ebay auction I posted has Starr Cooke's contact details. He is the individual who has the Porsche 911 shrouds for the Corvair engine as well as a lot of other Corvair performance stuff. Again, Starr Cooke in El Cajon, California has the shrouds. Its near San Diego. |
Ahh okay thanks. I saw pistons and was like 
edit: found it. Thanks so much.
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1970 Adventurewagen Hightop "Penelope"
-Soon to have Focke Wulf 190 theme- |
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1966Corsa
Samba Member
Joined: March 26, 2011
Posts: 2
Location: NC
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| Posted: Sat Mar 26, 2011 10:21 am Post subject: |
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| manxbuggy wrote: |
The Weber version might fit, I think the 4BRL setup would require some fiberglass cutouts.
Here is my Corvair powered Manx with stock carbs and low profile filters:
The stock Corvair fan belt changes direction (around the alternater and an idler pulley) to rotate the top mounted fan from the rear pulley. I think the Porsche style fan would solve the problem some Corvair engines have with fan belts not staying on their pulleys as intended. Plus it looks great!
I'll take the triple weber version please.
Rob |
Corvair fan belts should stay on just fine with proper belt and tension. Corvair fan belt throwing is fault of owners over tightening the belt. I have owned both stock and hopped up SCCA vairs. I have a built 140 with a hot cam and four primary carbs that revs up to 6,000 daily. Belt stays on. Trick is adjust it loose, should be able to turn alternator pulley with one finger when cold. USE a proper belt too! Clarks Corvair parts has em. |
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1966Corsa
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Joined: March 26, 2011
Posts: 2
Location: NC
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| Posted: Sat Mar 26, 2011 10:26 am Post subject: |
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| DasVolksRodder wrote: |
| i'm putting a edelbrock 4bbl equipped 140 series in my girl's 70 cabriolet and it is cammed for reverse rotation. even had the pulley and backwards stamped fan on the alternator to correct airflow and keep from tossing belts. came out of a rail buggy. IECO 4bbl kit and finned aluminum valve covers look nice, gonna freshen it up and hope to find more go-fast goodies under all the layers of paint and dirt. one thing someone forgot to do, was sell a crank with the timing marks on the other side of TDC for us VW guys!!! |
You will be much happier with a more stock four carb set up on the 140. The 4bbl set up eliminates carb sync but is starved for warm air. Rough running till they REALLY get warmed up.
Corvair fan belts should stay on just fine with proper belt and tension. Corvair fan belt throwing is fault of owners over tightening the belt. I have owned both stock and hopped up SCCA vairs. I have a built 140 with a hot cam and four primary carbs that revs up to 6,000 daily. Belt stays on. Trick is adjust it loose, should be able to turn alternator pulley with one finger when cold. USE a proper belt too! Clarks Corvair parts has em. |
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BL3Manx
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Joined: August 29, 2006
Posts: 6768
Location: Northern California
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| Posted: Sat Mar 26, 2011 12:17 pm Post subject: |
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| 1966Corsa wrote: |
You will be much happier with a more stock four carb set up on the 140. The 4bbl set up eliminates carb sync but is starved for warm air. Rough running till they REALLY get warmed up.
Corvair fan belts should stay on just fine with proper belt |
Do you have the the secondary carbs with added idle circuits or the stock design. |
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lostinbaja
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Joined: December 19, 2004
Posts: 4036
Location: Frankfort, Illinois
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| Posted: Sun Mar 27, 2011 9:52 am Post subject: |
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Properly setup Webers will give you better performance throughout the entire powerband, better fuel economy and be just as dependable as a new Edelbrock carb. Not to mention they look SOOOO SWEET!
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If it's being towed, it must be a trailer!
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RIP Morgan
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