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Thread: Radiator stone guard?

  1. #1
    Senior Member
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    Radiator stone guard?

    Is anyone adding a stone guard in front of their radiator? Just saw steel mesh and nomex panels on one of the roadster threads. They are saying negligible impact on radiator's cooling ability. Anyone seen significant stone damage and/or added a guard?

    I like the painted nomex, it disappeared nicely and would seem to be less restrictive?

  2. #2
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    I'm using the nomex radiator protector on my FFCobra .Its GREAT stuff.Strong,easy to cut,light weight.Does NOT restrict air flow.Bugs clean off easily w/a brush.Took 1 can of spray paint (black) to cover both sides.You WILL love it !
    This is what I use.Only comes unpainted >>> http://www.speedwaymotors.com/Honeyc...Inch,3545.html
    I secured it to the radiator w/a bead of silicone with a caulk- gun, to look like a 'weld'. Then painted the weld black.Has been on the car 1/2 year,and stays put,(up to mach 2) LOL

    Pix. of finished product >>> http://static.rcgroups.net/forums/at...07-113-011.jpg
    Last edited by Real time recon; 05-24-2016 at 10:14 AM.

  3. #3

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    Ray's Avatar
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    I made my own.100_1024.JPG100_1026.JPG100_1027.JPG

    Used an "keep you dog from running through the screen door" guard that we had laying around. There is approx. 2-inches between the screen and the radiator for "crush" distance.

    Ray
    I'm not getting gray, I'm adding chrome....

    “Under-steer is when you hit the wall with the front of the car and over-steer is when you hit the wall with the rear of the car. Horsepower is how fast you hit the wall and torque is how far you take the wall with you.”
    -- Jacques Schnauzee "World Famous Racecar Driver"

    "If you can make black marks on a straight from the time you turn out of a corner until the braking point of the next turn, then you have enough horsepower."--Mark Donohue

  4. #4
    Senior Member FFRSpec72's Avatar
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    I run one on my challenge car and will add one to the 818R as the tracks here in the NW are hard on radiators especially ones with as much surface space as the challenge car and 818 provide. I have used the one that Ray pointed out on my challenge car and works fine, I may switch to the honeycomb one for the 818 and see how that plays out
    Tony Nadalin
    2018 SOVREN Big Bore Champion
    2015 SCCA Oregon Region VP3 Champion
    2012 ICSCC ITE Class Champion
    FFR MkII Challenge Car, Spec Racer, Street Legal, SCCA, ICSCC and NASA Racing
    818R Build in progress

  5. #5
    Senior Member MisterAdam's Avatar
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    I went the nomex route also. tough as nails
    Last edited by MisterAdam; 05-24-2016 at 12:09 PM.

  6. #6
    Senior Member Frank818's Avatar
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    Never thought of that, good ideas. On my list after inspections.
    Frank
    818 chassis #181 powered by a '93 VW VR6 Turbo GT3582R
    Go-karted Aug 5, 2016 - Then May 19+21, 2017
    Tracked May 27/July 26, 2017
    Build time before being driveable on Sep 27, 2019: over 6000h
    Build Completed Winter 2021

  7. #7
    Senior Member Rasmus's Avatar
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    I like the way that Nomex honeycomb looks. Isn't that what the Dirt Track Oval Boys use?
    Fast Cars, Fast Women, Fast Haircuts!

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