Holley Carb Bolt on to Stock Intake.
#2596745
12/25/18 02:40 PM
12/25/18 02:40 PM
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Joined: Jan 2003
Posts: 2,179 Walton, Indiana
TimS
OP
top fuel
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OP
top fuel
Joined: Jan 2003
Posts: 2,179
Walton, Indiana
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I've tried a 4160 series carb that would not bolt straight up to my 69 Roadrunner 383HP stock intake. Is it possible to get a 600 or 750 Holley square bore that will bolt right up without an adapter plate of some kind?
1968 Barracuda Fastback 318-2BBL 904 2.76 Frost Blue Survivor 1970 Roadrunner 440+6 BBL 727 AT 4.10 SG Dana Blue Fire Metallic 1971 Cuda 340-4 BBL 4spd 3.91 SG Curious Yellow 1972 Barracuda 318-2 BBL 904 AT 3.23 1 Legger Tor Red/White Vinyl Top 2007 Dodge Ram 1500 5.7 Hemi AT Patriot Blue 2011 Dodge Challenger RT 5.7 Hemi 6spd 392 SG Triple Black 2014 Dodge Charger RT Max AWD 5.7 Hemi AT 305 Billet Silver
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Re: Holley Carb Bolt on to Stock Intake.
[Re: TimS]
#2596943
12/25/18 10:26 PM
12/25/18 10:26 PM
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Joined: Jan 2003
Posts: 2,179 Walton, Indiana
TimS
OP
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OP
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Joined: Jan 2003
Posts: 2,179
Walton, Indiana
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Bolt pattern and throttle bores were good on the 4160 I had. Issue is the linkages on the left and right side. The carb I started the fit with also had an electric choke. The choke idle screw hit the intake on the rh side. The LH side throttle linkage that hangs down hit on the left side of the intake.
I suppose I need a spacer to raise that carb up a bit?
1968 Barracuda Fastback 318-2BBL 904 2.76 Frost Blue Survivor 1970 Roadrunner 440+6 BBL 727 AT 4.10 SG Dana Blue Fire Metallic 1971 Cuda 340-4 BBL 4spd 3.91 SG Curious Yellow 1972 Barracuda 318-2 BBL 904 AT 3.23 1 Legger Tor Red/White Vinyl Top 2007 Dodge Ram 1500 5.7 Hemi AT Patriot Blue 2011 Dodge Challenger RT 5.7 Hemi 6spd 392 SG Triple Black 2014 Dodge Charger RT Max AWD 5.7 Hemi AT 305 Billet Silver
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Re: Holley Carb Bolt on to Stock Intake.
[Re: TimS]
#2598617
12/29/18 11:52 PM
12/29/18 11:52 PM
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Joined: Jan 2003
Posts: 2,179 Walton, Indiana
TimS
OP
top fuel
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OP
top fuel
Joined: Jan 2003
Posts: 2,179
Walton, Indiana
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.500 spacer would do it. Holley sells one for the stock intake but the bores are 1 9/16. I need 1 11/16 for the 750cfm I want to use.
1968 Barracuda Fastback 318-2BBL 904 2.76 Frost Blue Survivor 1970 Roadrunner 440+6 BBL 727 AT 4.10 SG Dana Blue Fire Metallic 1971 Cuda 340-4 BBL 4spd 3.91 SG Curious Yellow 1972 Barracuda 318-2 BBL 904 AT 3.23 1 Legger Tor Red/White Vinyl Top 2007 Dodge Ram 1500 5.7 Hemi AT Patriot Blue 2011 Dodge Challenger RT 5.7 Hemi 6spd 392 SG Triple Black 2014 Dodge Charger RT Max AWD 5.7 Hemi AT 305 Billet Silver
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Re: Holley Carb Bolt on to Stock Intake.
[Re: TimS]
#2599492
12/31/18 10:14 PM
12/31/18 10:14 PM
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Joined: Feb 2006
Posts: 608 TN
1DGEMAN
mopar
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mopar
Joined: Feb 2006
Posts: 608
TN
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If you are using the stock intake why would you put a holley on it? Put a carter on it and everything works.
Real Men shift for themselves
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Re: Holley Carb Bolt on to Stock Intake.
[Re: 1DGEMAN]
#2600535
01/02/19 05:36 PM
01/02/19 05:36 PM
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Joined: Jan 2003
Posts: 15,439 Val-haul-ass... eventually
BradH
Taking time off to work on my car
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Taking time off to work on my car
Joined: Jan 2003
Posts: 15,439
Val-haul-ass... eventually
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If you are using the stock intake why would you put a holley on it? Put a carter on it and everything works. I ran the AVS my '69 383 Super Bee came with for a while. It was "OK, but wasn't exactly impressive, either. Some BB Mopars came with factory Holley 4160s in 1970 & 1971, so it's not like the factory wasn't open to alternatives to Carter.
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