Re: Holes in cowl hood
[Re: vc360]
#466069
09/11/09 10:28 PM
09/11/09 10:28 PM
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Joined: Aug 2003
Posts: 4,055 Salina ks
572_dup2
OP
Back On The Bumper!!
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OP
Back On The Bumper!!
Joined: Aug 2003
Posts: 4,055
Salina ks
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Yes carbs are too close. What are the options for a hood? Nothing against the guys that have the hemi type scoops but is there something different?
Shawn Jennings
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Re: Holes in cowl hood
[Re: 572_dup2]
#466072
09/11/09 10:33 PM
09/11/09 10:33 PM
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Joined: May 2007
Posts: 636 Central,Ohio
FASTFISH420
mopar
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mopar
Joined: May 2007
Posts: 636
Central,Ohio
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Did you have air cleaners on it?You have to have a flat hood with the carbs popping up thru and put the air cleaners on it..you will have to much turbulance without the air cleaners..
Think about it..you have a big motor with big carbs and a big intake..needs alot of air to get it moving..
It probably goes 600 feet and quits pulling..been there done that...cowl hood take alot of R/D to get to work...
1969 Barracuda 8 second all/motor small block
2014 Shelby GT500 Mustang
Uratchko Racing Engines
www.URE-RACING.com
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Re: Holes in cowl hood
[Re: 572_dup2]
#466073
09/11/09 10:33 PM
09/11/09 10:33 PM
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Joined: Feb 2004
Posts: 35,062 S.E. South Dakota !
bigdad
Still Posting A Lot
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Still Posting A Lot
Joined: Feb 2004
Posts: 35,062
S.E. South Dakota !
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I feel your pain when it comes to hoods/scoops, etc To stay under my hood, I can't run a spacer and I use a dropped base air cleaner so it don't suck a rock in and all that means is can't get it to work right and throttle will not go to WOT and yes we tried some things and not done yet but it slows the car down If you want it to look like a certain era and use certain parts, it limits you . I highly doubt that if the old guys could of went super fast without altering wheelbase and 100 other things they did they would of , we look back and now it looks cool but, then I'm sure there were people that didn't like to do it I do agree on the bigger, pro style scoop for getting those carbs in clean air but, that should not cause it to backfire not start ,etc
The lips of fools bring them strife, and their mouths invite a beating.Proverbs 18:6
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Re: Holes in cowl hood
[Re: sixpackgut]
#466077
09/11/09 10:44 PM
09/11/09 10:44 PM
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Joined: Nov 2005
Posts: 1,522 Wisconsin
Garceau
pro stock
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pro stock
Joined: Nov 2005
Posts: 1,522
Wisconsin
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Quote:
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Cars with the hoods off generally will slow down. Thats bucking alot of wind into that firewall etc.
hhmmm, i never run a hood
Should try one, think about the wind just hitting that firewall. Your like going through the air with a 2x6 piece of plywood on the front end. I realize an open grill lets some air in there anyways, but this also creates alot of turbulence. I took my steel hood off my dart, figured being lighter would pick me up some. It fell off a bunch. Put hood back on, same day, picked right back up.
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Re: Holes in cowl hood
[Re: Garceau]
#466078
09/11/09 11:03 PM
09/11/09 11:03 PM
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Joined: Nov 2004
Posts: 2,121 sc
tjmarcus1
top fuel
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top fuel
Joined: Nov 2004
Posts: 2,121
sc
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as i said in your other post, i know a little about t/r's.when you get a scoop, make sure the opening is large enough. and make sure you position it correctly. the more clearance you have on top of the carbs, the better you are. lastly, seal the carbs., at least put a pan on the carbs to reduce turbulence.
Last edited by tjmarcus1; 09/11/09 11:04 PM.
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Re: Holes in cowl hood
[Re: MR_P_BODY]
#466080
09/12/09 07:50 AM
09/12/09 07:50 AM
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Joined: Nov 2006
Posts: 1,090 north cakalaky
instigator
super stock
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super stock
Joined: Nov 2006
Posts: 1,090
north cakalaky
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Fuel injection with twin 4-brrel throttle bodies....all problems solved!.....and use same hood.
65 Barracuda All aluminum Indy HEMI with some boost! COMING TO A TRACK NEAR YOU!
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Re: Holes in cowl hood
[Re: Sledge_57]
#466083
09/12/09 01:08 PM
09/12/09 01:08 PM
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Joined: Jun 2009
Posts: 705 Michigan
Hemiroid
super stock
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super stock
Joined: Jun 2009
Posts: 705
Michigan
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Quote:
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This car fly's...
What scoop is this?
Kinda looks like what Eddie did Shawn, aero scoop grafted to a cowl
Yep, that's what it is. The manifold and carb was too high for the cowl so they added the scoop on top.
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Re: Holes in cowl hood
[Re: Bigcube]
#466086
09/12/09 02:17 PM
09/12/09 02:17 PM
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Joined: Nov 2003
Posts: 1,664 North Sweden
RT540
top fuel
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top fuel
Joined: Nov 2003
Posts: 1,664
North Sweden
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Show me a pic of the hood an scoop it needs.
Have you ever seen the clear plexiglass scoops? I think RT540 had one and I saw cars in Orland with them. They don't detract from the car or hood since they are clear. They have a good size opening too.
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Re: Holes in cowl hood
[Re: sixpackgut]
#466087
09/12/09 03:49 PM
09/12/09 03:49 PM
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Joined: Mar 2008
Posts: 1,596 BX, CT, FL.
B1KILLER
pro stock
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pro stock
Joined: Mar 2008
Posts: 1,596
BX, CT, FL.
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Quote:
Quote:
Cars with the hoods off generally will slow down. Thats bucking alot of wind into that firewall etc.
hhmmm, i never run a hood
I feel your pain, my scoop looks like I'm trying to catch something other than air. My Older hood scoop didn't have enough clearance, you could actually see the scoop getting sucked in, like the carb wanted to eat it.
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