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  1. #141
    Join Date
    Aug 2010
    Location
    NJ
    Posts
    1,394

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    If you're having issues with heat soak flooding the engine or draining the fuel bowls as fuel expands or boils, try a phenolic spacer under the carb if you have the room.

    I use this one, but you can get them shorter, or as a thin plate. Obviously the thicker it is the better it will isolate the carb from engine heat and heat soak. Also when I replaced my intake manifold gaskets I run the restrictor plates in the exhaust crossover. I probably should have blocked the crossover off entirely, but thought some heat might be good as I do tend to run early/late in the season with quite cold air and water temps.

    http://www.summitracing.com/parts/mor-64930

  2. #142
    Join Date
    Sep 2010
    Location
    Collegedale, TN
    Posts
    1,905

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    Quote Originally Posted by cadunkle View Post
    If you're having issues with heat soak flooding the engine or draining the fuel bowls as fuel expands or boils, try a phenolic spacer under the carb if you have the room.
    Yep, good call. Csuggs did this in addition to his fuel line wrap, so one, or both helped. I couldn't remember that Phenolic word last night.

    1986 Saltare
    Restoration link: http://supraboats.com/bbs/showthread.php?t=7839

  3. #143
    Join Date
    May 2006
    Location
    Nashville
    Posts
    2,127

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    So what did you wrap the fuel line with? Looks just like HVAC tape.

  4. #144
    Join Date
    Jun 2010
    Location
    Ontario, Canada
    Posts
    171

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    I think I will 'jump' into this as well,.

    Titan, were you only having issues on startup? My comp had some bad heat soak with the old motor (no idea how the new motor will be). But I would have hard starting, fuel bowl drainage and after numerous pulls it would buck and bog like crazy.

    Was that the pipe from the carb to the fuel pump? Is your fuel line from the tank to the pump rubber?
    Last edited by Supra_Comp; 03-14-2013 at 11:08 AM.
    1985 Supra Comp TS6M
    351 Windsor - 240 HP
    Velvet Drive - 1:1
    Fully Rebuilt

  5. #145
    Join Date
    Sep 2010
    Location
    Collegedale, TN
    Posts
    1,905

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    Quote Originally Posted by haugy View Post
    So what did you wrap the fuel line with? Looks just like HVAC tape.
    It's a little more than that. It's made specifically to reflect heat. http://www.heatshieldproducts.com/pr...-shield/102/43

    1986 Saltare
    Restoration link: http://supraboats.com/bbs/showthread.php?t=7839

  6. #146
    Join Date
    Sep 2010
    Location
    Collegedale, TN
    Posts
    1,905

    Default

    Quote Originally Posted by Supra_Comp View Post
    I think I will 'jump' into this as well,.

    Titan, were you only having issues on startup? My comp had some bad heat soak with the old motor (no idea how the new motor will be). But I would have hard starting, fuel bowl drainage and after numerous pulls it would buck and bog like crazy.

    Was that the pipe from the carb to the fuel pump? Is your fuel line from the tank to the pump rubber?
    I only have issues when I get the engine hot and then shut down for more than 30 minutes without cracking open the doghouse. If it's less than 30 minutes, or if I crack open the doghouse, there are no issues.

    The metal pipe that I wrapped is from the pump to the carb. The fuel line from the tank to the pump is rubber.

    1986 Saltare
    Restoration link: http://supraboats.com/bbs/showthread.php?t=7839

  7. #147
    Join Date
    Feb 2013
    Location
    greensboro nc
    Posts
    139

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    ok question plate under the carb i really don't have any more room under my cover at all or is this like a 1/16 thick plate also i use to race for a company called cv4 products what about the heat shield tape that was desighned for nasa so gas or heat canot penetrate also here in nc we get checked regularly about carbs and extra crap on the motor will this make any difrence
    89 supra conbrio - big air h20 tower - jl aoudio - Rockford subs - custom wrap

  8. #148
    Join Date
    Feb 2013
    Location
    greensboro nc
    Posts
    139

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    nevermind on the plate i have the cv4 model of that already i don't think the bowls are draining ive checked that
    89 supra conbrio - big air h20 tower - jl aoudio - Rockford subs - custom wrap

  9. #149
    Join Date
    Sep 2010
    Location
    Collegedale, TN
    Posts
    1,905

    Default

    I installed some LED interior lights today. They're a little brighter in this pics than in real life, but I'm pleased. For just a few dollars, it's an easy upgrade.




    1986 Saltare
    Restoration link: http://supraboats.com/bbs/showthread.php?t=7839

  10. #150
    Join Date
    May 2006
    Location
    Nashville
    Posts
    2,127

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    Nice work! I'm switching over to red LED's as well this year. The blue brought in way too many bugs.

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