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    Author Topic: Cool Carb  (Read 8789 times)

    Offline dfrazz

    • 1970 Cuda - 1968 Charger
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    Cool Carb
    « on: October 02, 2015 - 06:43:27 PM »
    I thought I would post some pics of my CH4B intake and Proform 750 carb swap yesterday on my 440 in the '68 Charger. To keep the fuel as cool as possible, I bought the Cool Carb shield and spacer (total thickness is 3/8" made from 2 layers of aluminum and one poly insulator).  I also decided to custom build and 3/8" hard line up and over the valve cover to a 3-nipple filter (2 in, 1 out to carb and 1 out to 5/16" return line) mounted to the inner fender.  I then wrapped it all with the DEI heat shield  basically from the the fire wall to the dual feed line.  A Firecore distributor, coil and wires are next.






















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    Offline moparman82

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    Re: Cool Carb
    « Reply #1 on: October 02, 2015 - 11:03:52 PM »
    Looking good buddy!
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    Scott in Omaha
    Searching for the right 70 Cuda driver
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    Offline Chryco Psycho

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    • 70 Challenger R/T SE 70 tube Chassis Cuda now sold
    Re: Cool Carb
    « Reply #2 on: October 02, 2015 - 11:43:23 PM »
     :2thumbs:
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    Challenger - You`ll wish You Hadn`t

    Offline cudabob496

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    Re: Cool Carb
    « Reply #3 on: October 03, 2015 - 01:56:44 AM »
    no thin phenolic spacer?
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    72 Cuda, owned 25 years. 496, with ported Stage VI heads, .625 in solid roller, 254/258 at .050, 3500 stall, 3.91 rear. 850 Holley DP, Reverse manual valve body.

    1999 Trans Am, LS1, heads, cam, headers, stall, etc! Love to surprise the rice rockets with this one. They seem so confident, then it's "what the heck just happened?"

    2011 Kawasaki Z1000

    Offline dodj

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    Re: Cool Carb
    « Reply #4 on: October 03, 2015 - 07:50:03 AM »
    Looks like it should accomplish something!  :2thumbs:
    Did you have fuel percolation after shutting the engine off? If you did, did this mod stop it from happening?
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    Scott
    1973 Challenger  440 4 spd 
    2007.5 3500 6.7 Cummins Diesel, Anarchy tuned.
    Good friends don't let friends do stupid things. ........alone.

    Offline Mickm

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    Re: Cool Carb
    « Reply #5 on: October 03, 2015 - 09:56:11 AM »
    I have used wood and aluminum spacers under carbs in hot rods with acceptable results but never the aluminum shield.
    This looks interesting, I will follow along to see what the results are.

    Cheers!
    Mickm
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    MickM

    Offline larry4406

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    Re: Cool Carb
    « Reply #6 on: October 03, 2015 - 12:19:14 PM »
    sorry to hijack, but what is the piece circled?  I don't have this.
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    Offline Katfish

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    Re: Cool Carb
    « Reply #7 on: October 03, 2015 - 12:47:06 PM »
    Would have been interesting to take a before and after temp with an IR gun.
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    Offline HP_Cuda

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    Re: Cool Carb
    « Reply #8 on: October 03, 2015 - 01:10:04 PM »

    Or before and after dyno results!!!

     :cheers:
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    1970 Cuda Clone 440 4 speed - sublime green
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    Offline cudabob496

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    Re: Cool Carb
    « Reply #9 on: October 03, 2015 - 04:21:46 PM »
    Quote from: Katfish on October 03, 2015 - 12:47:06 PM
    Would have been interesting to take a before and after temp with an IR gun.

    A plate put there by Mopar to help keep carb cool?
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    72 Cuda, owned 25 years. 496, with ported Stage VI heads, .625 in solid roller, 254/258 at .050, 3500 stall, 3.91 rear. 850 Holley DP, Reverse manual valve body.

    1999 Trans Am, LS1, heads, cam, headers, stall, etc! Love to surprise the rice rockets with this one. They seem so confident, then it's "what the heck just happened?"

    2011 Kawasaki Z1000

    Offline YO7_A66

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    Re: Cool Carb
    « Reply #10 on: October 03, 2015 - 11:38:53 PM »
    I have been running that Cool Carb heat shield and two of their spacers for 2+ years now on my 340. It definitely helps but you have to make sure that you have the crossover blocked! The Cool Carb has a max temperature range around 250-275 degrees (I forget the exact temp per CC). It will melt above a given point! BUT,,, I have an aluminum intake with the crossover blocked and I have not had any issues! I have noticed that after driving around and allowing the engine to idle, I can touch the carb and it is much cooler than I would have thought.

     This is not a miracle part for the crapty E10 gas that has been handed to us but it is definitely a good upgrade and I will not run without it. Good product!
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    Offline tman

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    Re: Cool Carb
    « Reply #11 on: October 04, 2015 - 03:41:42 AM »
    That is nice work.  Do you have a torque strap on it?  The fuel line may be susceptible to damage when engine torques over.........particularly if the engine mount breaks.
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    Offline roadman5312

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    Re: Cool Carb
    « Reply #12 on: October 04, 2015 - 07:51:58 AM »
                                Nice work    :2thumbs:           :rebel:
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    Offline brads70

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    Re: Cool Carb
    « Reply #13 on: October 04, 2015 - 09:12:43 AM »
    I see them at Carlisle every year and up here in Canada at Moparfest. I bought just the spacer this year at Moparfest but haven't installed it yet.
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    Brad
    1970 Challenger 451stroker/4L60 auto OD
    Barrie,Ontario,Canada
    Proud to own one of the best cars ever made!!!!!

    My restoration thread 
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     My handling upgrade post
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    Offline Denison636

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    Re: Cool Carb
    « Reply #14 on: October 04, 2015 - 10:05:13 PM »
    Nice work. Let us know how it feels when you get to run it.
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    Its just a little 340 with a miss
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