|
can someone help identify my holley carb?
#197276
01/18/09 04:42 PM
01/18/09 04:42 PM
|
Joined: Apr 2008
Posts: 423
DFW Texas
AHall
OP
mopar
|
OP
mopar
Joined: Apr 2008
Posts: 423
DFW Texas
|
|
|
|
Re: can someone help identify my holley carb?
[Re: AHall]
#197277
01/18/09 04:57 PM
01/18/09 04:57 PM
|
Joined: Jan 2003
Posts: 9,826
las vegas
70AARcuda
master
|
master
Joined: Jan 2003
Posts: 9,826
las vegas
|
look on the air horn...the part that sticks up with the choke blade on it..
it will have a List number...
Tony
70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)
|
|
|
Re: can someone help identify my holley carb?
[Re: 70AARcuda]
#197279
01/18/09 05:14 PM
01/18/09 05:14 PM
|
Joined: Apr 2008
Posts: 423
DFW Texas
AHall
OP
mopar
|
OP
mopar
Joined: Apr 2008
Posts: 423
DFW Texas
|
Quote:
look on the air horn...the part that sticks up with the choke blade on it..
it will have a List number...
Ok, here #1 or Here #2?
|
|
|
Re: can someone help identify my holley carb?
[Re: rrunner]
#197280
01/18/09 05:21 PM
01/18/09 05:21 PM
|
Joined: Apr 2008
Posts: 423
DFW Texas
AHall
OP
mopar
|
OP
mopar
Joined: Apr 2008
Posts: 423
DFW Texas
|
Quote:
Think you will find it's not the base gasket leaking, but the throttle shaft.  The list # will tell what you have, my guess is a 3310 = 750 vacuum secondary
Oh nice, thanks! How does one repair a leaking throttle shaft? 
|
|
|
Re: can someone help identify my holley carb?
[Re: 1_WILD_RT]
#197284
01/18/09 06:33 PM
01/18/09 06:33 PM
|
Joined: Apr 2008
Posts: 423
DFW Texas
AHall
OP
mopar
|
OP
mopar
Joined: Apr 2008
Posts: 423
DFW Texas
|
Quote:
Fuel leaking from a throttle shaft is often due to a blown power valve...
List number is in the black box..
Hmmm, ok, where do I find the power valve on this Holley to check that?
I just checked those digits on the flange, and it says, "3310-" -8, or dash B, cant make out that last digit.
|
|
|
Re: can someone help identify my holley carb?
[Re: AHall]
#197285
01/18/09 06:36 PM
01/18/09 06:36 PM
|
Joined: Jan 2003
Posts: 9,826
las vegas
70AARcuda
master
|
master
Joined: Jan 2003
Posts: 9,826
las vegas
|
remove fuel bowl...and then remove meter block..
it is screw into meter block
the last number would be an 8
Tony
70 AARCuda Vitamin C
71 Dart Swinger 360 10.318 @ 128.22(10-04-14 Bakersfield)
71 Demon 360 10.666 @122.41 (01-29-17 @ Las Vegas)
71 Duster 408 (10.29 @ 127.86 3/16/19 Las Vegas)
|
|
|
Re: can someone help identify my holley carb?
[Re: rrunner]
#197286
01/18/09 06:36 PM
01/18/09 06:36 PM
|
Joined: Jan 2004
Posts: 27,347
Today? Who Knows?
1_WILD_RT
Management Trainee
|
Management Trainee
Joined: Jan 2004
Posts: 27,347
Today? Who Knows?
|
Quote:
Think you will find it's not the base gasket leaking, but the throttle shaft. The list # will tell what you have, my guess is a 3310 = 750 vacuum secondary
 rruner nails it...
Buy a genuine Holley Renew kit & go throught it...
|
|
|
Re: can someone help identify my holley carb?
[Re: 1_WILD_RT]
#197287
01/18/09 06:40 PM
01/18/09 06:40 PM
|
Joined: Apr 2008
Posts: 423
DFW Texas
AHall
OP
mopar
|
OP
mopar
Joined: Apr 2008
Posts: 423
DFW Texas
|
Quote:
If your gonna buy a Speed Demon the first thing you need to do is take it apart to remove machining debris...Besides the Speed Demon is more of a race carb, How much cam & compression are you running? Your combo would likely run better with a Road Demon..
Engle K56 cam
stealth aluminum heads on the 440
compression 10:1
So would the road demon be better?
|
|
|
Re: can someone help identify my holley carb?
[Re: AHall]
#197290
01/18/09 06:52 PM
01/18/09 06:52 PM
|
Joined: Jan 2004
Posts: 27,347
Today? Who Knows?
1_WILD_RT
Management Trainee
|
Management Trainee
Joined: Jan 2004
Posts: 27,347
Today? Who Knows?
|
K56 is a pretty mild cam, 224 @ .050 barely more than stock, doubt you'd be wanting a race calibration on the carb...
Road Demon & that CH4B wouldn't be a bad combo, but again all demon carbs are known for dirty assembly so you should tear it apart & clean it before using it...
Last edited by 1_WILD_RT; 01/18/09 06:55 PM.
|
|
|
Re: can someone help identify my holley carb?
[Re: 1_WILD_RT]
#197291
01/18/09 06:57 PM
01/18/09 06:57 PM
|
Joined: Apr 2008
Posts: 423
DFW Texas
AHall
OP
mopar
|
OP
mopar
Joined: Apr 2008
Posts: 423
DFW Texas
|
Quote:
K56 is a pretty mild cam, 224 @ .050 barely more than stock, doubt you'd be wanting a race calibration on the carb...
Yea, i was thinking of going to the K-60HYD, would i notice much difference going to that cam?
2360-H K-60HYD .534"
.534" 288°
288° .356"
.356" 238°
238° 108° $155.00
.904" Lifter profile for Street & Strip hot rod performance, high compression engines power from 2500-6000
|
|
|
Re: can someone help identify my holley carb?
[Re: 1_WILD_RT]
#197292
01/18/09 07:00 PM
01/18/09 07:00 PM
|
Joined: Apr 2008
Posts: 423
DFW Texas
AHall
OP
mopar
|
OP
mopar
Joined: Apr 2008
Posts: 423
DFW Texas
|
Quote:
K56 is a pretty mild cam, 224 @ .050 barely more than stock, doubt you'd be wanting a race calibration on the carb...
Road Demon & that CH4B wouldn't be a bad combo, but again all demon carbs are known for dirty assembly so you should tear it apart & clean it before using it...
I just did some research on the road demon and found this--
"Available in 625-cfm and the new 525-cfm and 725 models, the Road Demon™ is perfect for small displacement V8s or V6 engines. The Road Demon™ 625 targets mild performance engines from 302 to 400 cid, and rated at 250-350 horsepower."
on a 440 ci mild performance engine, it would seem I need one step up from the road demon wouldnt it?
|
|
|
Re: can someone help identify my holley carb?
[Re: AHall]
#197294
01/18/09 09:00 PM
01/18/09 09:00 PM
|
Joined: Jan 2004
Posts: 27,347
Today? Who Knows?
1_WILD_RT
Management Trainee
|
Management Trainee
Joined: Jan 2004
Posts: 27,347
Today? Who Knows?
|
Quote:
Quote:
K56 is a pretty mild cam, 224 @ .050 barely more than stock, doubt you'd be wanting a race calibration on the carb...
Road Demon & that CH4B wouldn't be a bad combo, but again all demon carbs are known for dirty assembly so you should tear it apart & clean it before using it...
I just did some research on the road demon and found this--
"Available in 625-cfm and the new 525-cfm and 725 models, the Road Demon™ is perfect for small displacement V8s or V6 engines. The Road Demon™ 625 targets mild performance engines from 302 to 400 cid, and rated at 250-350 horsepower."
on a 440 ci mild performance engine, it would seem I need one step up from the road demon wouldnt it?
Aftee looking over the Barry Grant/Demon website I agree Speed Demon, it's the Mighty Demon I was thinking of...Still I would consider other carbs due to the number of people that have had problems with Demon carbs...Summit quit carrying them due to to many being returned with unhappy customers...
|
|
|
Re: can someone help identify my holley carb?
[Re: 1_WILD_RT]
#197295
01/18/09 09:25 PM
01/18/09 09:25 PM
|
Joined: Apr 2008
Posts: 423
DFW Texas
AHall
OP
mopar
|
OP
mopar
Joined: Apr 2008
Posts: 423
DFW Texas
|
Quote:
Quote:
Quote:
K56 is a pretty mild cam, 224 @ .050 barely more than stock, doubt you'd be wanting a race calibration on the carb...
Road Demon & that CH4B wouldn't be a bad combo, but again all demon carbs are known for dirty assembly so you should tear it apart & clean it before using it...
I just did some research on the road demon and found this--
"Available in 625-cfm and the new 525-cfm and 725 models, the Road Demon™ is perfect for small displacement V8s or V6 engines. The Road Demon™ 625 targets mild performance engines from 302 to 400 cid, and rated at 250-350 horsepower."
on a 440 ci mild performance engine, it would seem I need one step up from the road demon wouldnt it?
Aftee looking over the Barry Grant/Demon website I agree Speed Demon, it's the Mighty Demon I was thinking of...Still I would consider other carbs due to the number of people that have had problems with Demon carbs...Summit quit carrying them due to to many being returned with unhappy customers...
Oh yea? What carb would you suggest over the DEMON?
|
|
|
|
|
