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Re: Tunnelram 440 [Re: theclutcher] #742068 07/10/10 04:38 PM 07/10/10 04:38 PM
Joined: Jul 2009 Posts: 237 Redding,CA USA 440charger500 enthusiast
440charger500 enthusiast Joined: Jul 2009 Posts: 237 Redding,CA USA	I'm running a pair of 600 vac secondary carbs. They drive really nice and milage isnt bad but they do have a slight bog at the strip. I have to stall 2400 rpm or more so it doesnt bog. I'm switching to a pair of 650's DP with proform main bodys. I hope they will work good.

Re: Tunnelram 440 [Re: 440charger500] #742069 07/10/10 04:56 PM 07/10/10 04:56 PM
Joined: Jan 2003 Posts: 17,918 Akron, Ohio ProSport I Live Here
ProSport I Live Here Joined: Jan 2003 Posts: 17,918 Akron, Ohio	I ran 2 750 Quickfuel tunnel ram carbs on my last car and loved them! 6078463-100_1925.jpg (77 downloads) 1970 Challenger, all aluminum 528 Hemi, HDK suspension, Tremec 5 speed manual

Re: Tunnelram 440 [Re: ProSport] #742070 07/10/10 09:21 PM 07/10/10 09:21 PM
Joined: May 2004 Posts: 855 Brisbane Australia 5 572B1 super stock
572B1 super stock 5 Joined: May 2004 Posts: 855 Brisbane Australia	You don't need anything special. Two universal 750 double pumpers set up will work just fine. My brother runs two 750 dps on a std stroke 440. He has run 10.7 @125.5 on pump fuel at 3700 lbs. He still runs a std water pump and mechanical fan.

Re: Tunnelram 440 [Re: badwedges] #742071 07/10/10 09:56 PM 07/10/10 09:56 PM
Joined: Jan 2003 Posts: 31,046 Oregon A AndyF I Win
AndyF I Win A Joined: Jan 2003 Posts: 31,046 Oregon	I just finished up testing some tunnel rams on my 505 motor. I used a pair of Edelbrock 500 cfm carbs. Those carbs sure worked nice on the tunnel rams I ran. They idled really nice and pulled hard all the way to 6500 rpm.

Re: Tunnelram 440 [Re: AndyF] #742072 07/10/10 10:08 PM 07/10/10 10:08 PM
Joined: Oct 2004 Posts: 5,618 long island NY A Ari440 master
Ari440 master A Joined: Oct 2004 Posts: 5,618 long island NY	two 750s 1.39 9.85 - 137 mph

Re: Tunnelram 440 [Re: Ari440] #742073 07/11/10 06:10 PM 07/11/10 06:10 PM
Joined: Oct 2004 Posts: 5,618 long island NY A Ari440 master
Ari440 master A Joined: Oct 2004 Posts: 5,618 long island NY	two 850s 1.39 9.85 - 137 mph

Re: Tunnelram 440 [Re: 440charger500] #742074 07/11/10 08:33 PM 07/11/10 08:33 PM
Joined: Jun 2003 Posts: 52,972 Romeo MI MR_P_BODY Master
MR_P_BODY Master Joined: Jun 2003 Posts: 52,972 Romeo MI	Quote: I'm running a pair of 600 vac secondary carbs. They drive really nice and milage isnt bad but they do have a slight bog at the strip. I have to stall 2400 rpm or more so it doesnt bog. I'm switching to a pair of 650's DP with proform main bodys. I hope they will work good. I wouldnt wish vac secondary carbs on anyone that races... I still have a pair laying around the shop... DPs only for me

Re: Tunnelram 440 [Re: MR_P_BODY] #742075 07/12/10 10:50 AM 07/12/10 10:50 AM
Joined: Mar 2008 Posts: 553 Kentucky clovis mopar
clovis mopar Joined: Mar 2008 Posts: 553 Kentucky	I am curious what is considered a good price for a set of 660 center squirters? What is a good price for 750 DP? Just starting to shop and wanted to be prepared. '75 Plymouth Duster Phase I 451 906/590/2-660 10.75/126 Phase II 451 Stage VI/590/1050 9.82/135 Phase III 383 906/Victor-Pump gas 11.30/119 "For by grace you have been saved through faith. And this is not your own doing; it is the gift of God,"

Re: Tunnelram 440 [Re: clovis] #742076 07/12/10 12:52 PM 07/12/10 12:52 PM
Joined: Jan 2003 Posts: 2,363 PA 7 70HemiGTX top fuel
70HemiGTX top fuel 7 Joined: Jan 2003 Posts: 2,363 PA	I paid $850 for my set of 660's. They don't look like 660's any more. 6081446-DSCF0006.JPG (82 downloads)

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