GT40s.com
MK-I  MK-II  MK-III  MK-IV  GULF  MIRAGE  J-CAR  LOLA
GT40s.com
Home Forum Gallery Member Rides Support GT40s.com  
Register FAQ Members List Advertisers Search Today's Posts Mark Forums Read

Go Back   GT40s.com > GT40 Technical Forums > GT40 Tech - Engines/Induction/Exhaust

Notices

GT40 Tech - Engines/Induction/Exhaust Motors and engine related - right here!

Reply
 
LinkBack Thread Tools Display Modes
Old 01-28-08, 09:43 AM   #1 (permalink)
P2164's Avatar
P2164
Gold Supporter
United States
 
Join Date: Jun 2007
Location: Arkansas
GT40: SPF 2164 07-07
Posts: 227
Rep Power: 4 P2164 is on a distinguished road
IDA's will not fit

I just got my motor a couple weeks ago, for months the engine builder was been waiting on IDA webers. The engine is Dart block 427 with 9.5 deck height. I have it in the car with transaxle bolted up just to get all the plumbing done. My buddy shows up and we decide to put the read deck lid on, we found the deck lid has been fabricated with the area for the carbs off to one side by 1.25 inch. Its a SPF Mk1 and the area where the carbs protrude up through the deck hit one side. I am not wanting to take a saw to the deck so we started with options. Looks like with the added hight I have a problem manufacturing some kind of air-cleaner also. Down the road I was going to convert to EFI throttle bodies so that is what is going to happen. My question is what is the whole system worth together or should I sell carbs and manifold and distributor separate? What are brand new 48 IDA's worth with a box of jets? The manifold is windsor block manifold with spacers for the added deck height, the distributor has an extension on it for the higher manifold. I am willing to trade for EFI and Cleveland manifold for someone who doesn't like EFI. Idea's opinions welcome.
Attached Thumbnails
Click image for larger version

Name:	IMG_8964.jpg
Views:	387
Size:	48.2 KB
ID:	26799   Click image for larger version

Name:	IMG_9050.jpg
Views:	383
Size:	48.6 KB
ID:	26800   Click image for larger version

Name:	IMG_8967.jpg
Views:	383
Size:	49.9 KB
ID:	26801  
P2164 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-28-08, 01:00 PM   #2 (permalink)
Rob
VintageVenom's Avatar
VintageVenom
7 Tenths
United States
 
Join Date: Oct 2005
Location: Michigan, USA
GT40: RCR-40
Posts: 720
Rep Power: 13 VintageVenom has much to be proud ofVintageVenom has much to be proud of
Re: IDA's will not fit

That's a drag Jack. Especially with a chassis the price tag of yours. Did you contact SPF?

Regarding reselling, my opinion would be to list them as a complete assembly. New price is right about $3K, so something a little less than that for a new unused would seem appropriate.
__________________
Rob

aka "VintageVenom"
RCR40 289/webers/ZF -- BUILD THREAD --

www.vintagevenom.com
VintageVenom is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-28-08, 01:48 PM   #3 (permalink)
Joules5's Avatar
Joules5
Rookie
United States
 
Join Date: Nov 2007
Location: Reno, NV
GT40: KVA Mk1
Posts: 65
Rep Power: 2 Joules5 is on a distinguished road
Re: IDA's will not fit

Quote:
Originally Posted by P2164 View Post
.... we found the deck lid has been fabricated with the area for the carbs off to one side by 1.25 inch. Its a SPF Mk1 and the area where the carbs protrude up through the deck hit one side.
Seems strange to be 'offset', how are other SPF owners dealing with this?

Quote:
Originally Posted by P2164 View Post
....The manifold is windsor block manifold with spacers for the added deck height, the distributor has an extension on it for the higher manifold. I am willing to trade for EFI and Cleveland manifold for someone who doesn't like EFI.
You have a Dart 9.5" deck height and the 351W is 9.5" too, why the need for spacers or are you saying the manifold is for a 8.2" deck 302?

The Cleveland is a 9.2" deck height are you sure that's what you need? Hall Pantera sells Cleveland manifolds; make sure you get the correct one for std port heads or raised port. They run about ~$650. Kelly Colefield sells complete EFI systems bolted on his own IR manifold casting, not cheap but excellent quality. Dennis Quella at Pantera Peformance, CO also has a nice EFI set up.

As you already have a manifold bolted to the engine why not consider using that as a basis for your EFI and selling the bare 48IDA's carbs?
__________________
Julian

Pantera #9178 '81 GT5
Pantera #7024 '74 L
MGB '75 50th Anniv. Roadster
Joules5 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-28-08, 04:24 PM   #4 (permalink)
P2164's Avatar
P2164
Gold Supporter
United States
 
Join Date: Jun 2007
Location: Arkansas
GT40: SPF 2164 07-07
Posts: 227
Rep Power: 4 P2164 is on a distinguished road
Re: IDA's will not fit

saying the manifold is for a 8.2" deck 302?

Yep thats the case, I also have the new MSD distributor and extention for the extra hight of the manifold along with a MSA 6 unit, I would like to sell package just for the ease of it but more than likely will have to sell individually. I have no idea what the issue is with SPF, I will call Dennis and ask. I don't want to cut the deck lid I know that. With EFI it will all fit as the throttle bodies are shorter and the fuel rail is on the inside rather than run on the outside like the carbs. Thanks for the info and send someone my way if you know of anyone.


P2164 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-28-08, 05:44 PM   #5 (permalink)
toy264's Avatar
toy264
Moderator
United States
 
Join Date: Sep 2005
Location: Houston, Texas
Posts: 270
Rep Power: 6 toy264 will become famous soon enough
Re: IDA's will not fit

Jack-
It looks like the way your linkage is set up, the shaft of the right-rear carb is going to take the torque load of operating both carbs in the left side. I was told it's better to place the link that connects the right and left bank in the center, rather the rear, so that there isn't any twisting of the shafts. But this may be outdated thinking - it was back in the '70s.
toy264 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-28-08, 05:56 PM   #6 (permalink)
Joules5's Avatar
Joules5
Rookie
United States
 
Join Date: Nov 2007
Location: Reno, NV
GT40: KVA Mk1
Posts: 65
Rep Power: 2 Joules5 is on a distinguished road
Re: IDA's will not fit

Quote:
Originally Posted by P2164 View Post
saying the manifold is for a 8.2" deck 302?

Yep thats the case, I also have the new MSD distributor and extention for the extra hight of the manifold along with a MSA 6 unit, I would like to sell package just for the ease of it but more than likely will have to sell individually.
Jack, If you do decide to split the unit up, I'm looking for a 302 Weber 48mm IDA manifold. My IDA carbs are currently bolted to a Hall Pantera Cleveland manifold, so if you want to deal on that we can work something out.
__________________
Julian

Pantera #9178 '81 GT5
Pantera #7024 '74 L
MGB '75 50th Anniv. Roadster
Joules5 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-28-08, 07:19 PM   #7 (permalink)
P2164's Avatar
P2164
Gold Supporter
United States
 
Join Date: Jun 2007
Location: Arkansas
GT40: SPF 2164 07-07
Posts: 227
Rep Power: 4 P2164 is on a distinguished road
Re: IDA's will not fit

It looks like the way your linkage is set up, the shaft of the right-rear carb is going to take the torque load of operating both carbs in the left side. I was told it's better to place the link that connects the right and left bank in the center, rather the rear, so that there isn't any twisting of the shafts. But this may be outdated thinking - it was back in the '70s.

Your absolutely correct, I was going to change that but now someone else can make it the way they want. That was the first thing I seen and didn't like when I got the motor.
P2164 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-28-08, 07:26 PM   #8 (permalink)
P2164's Avatar
P2164
Gold Supporter
United States
 
Join Date: Jun 2007
Location: Arkansas
GT40: SPF 2164 07-07
Posts: 227
Rep Power: 4 P2164 is on a distinguished road
Re: IDA's will not fit

Jack, If you do decide to split the unit up, I'm looking for a 302 Weber 48mm IDA manifold. My IDA carbs are currently bolted to a Hall Pantera Cleveland manifold, so if you want to deal on that we can work something out.

Gary is a good friend and I am familiar with that manifold, we might have a deal going here.
P2164 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-29-08, 05:53 AM   #9 (permalink)
Rick
A Tenth
United States
 
Join Date: Sep 2006
Posts: 123
Rep Power: 4 Rick is on a distinguished road
Re: IDA's will not fit

Who sells the little "Booties" for the air stacks?
Rick is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-29-08, 05:57 AM   #10 (permalink)
Martin Potts's Avatar
Martin Potts
2 Tenths
United Kingdom
 
Join Date: Jan 2007
Location: Hants, U.K
GT40: MDA Mk1
Posts: 229
Rep Power: 5 Martin Potts is a glorious beacon of light
Re: IDA's will not fit

Jack,
I may be interested in the Carbs. Send me a PM when you've worked out a price. I have a friend in the U.S that you can ship to.
Cheers,
Martin
Martin Potts is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-29-08, 07:03 AM   #11 (permalink)
P2164's Avatar
P2164
Gold Supporter
United States
 
Join Date: Jun 2007
Location: Arkansas
GT40: SPF 2164 07-07
Posts: 227
Rep Power: 4 P2164 is on a distinguished road
Re: IDA's will not fit

Rick I am not sure who makes them but they are a real fine metal mesh and pretty cool. I would check out Red Line racing products.
P2164 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-29-08, 07:06 AM   #12 (permalink)
P2164's Avatar
P2164
Gold Supporter
United States
 
Join Date: Jun 2007
Location: Arkansas
GT40: SPF 2164 07-07
Posts: 227
Rep Power: 4 P2164 is on a distinguished road
Re: IDA's will not fit

Quote:
Originally Posted by Martin Potts View Post
Jack,
I may be interested in the Carbs. Send me a PM when you've worked out a price. I have a friend in the U.S that you can ship to.
Cheers,
Martin

Will do Martin, I really would like to off the system as a whole but if I break it down you will be first on the list. Thank You
P2164 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 01-31-08, 06:59 AM   #13 (permalink)
P2164's Avatar
P2164
Gold Supporter
United States
 
Join Date: Jun 2007
Location: Arkansas
GT40: SPF 2164 07-07
Posts: 227
Rep Power: 4 P2164 is on a distinguished road
Re: IDA's will not fit

Rick I found those screens you where asking about, matter fact I found the whole system thats on my motor. Here is the website. Ford V8 Webers 818 764-1901

My system sold for $3150, I am going to offer it and the msd distributor, spacers and jet kit for $3000. They were only used one time on the dyno run up.
P2164 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On


All times are GMT -4. The time now is 06:19 AM.