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JEGS Performance Products 154050

Carburetor Heat Shield 4-Hole Style

JEGS Performance Products 154050

555-154050

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JEGS Performance Products 154050 Carburetor Heat Shield 4-Hole Style $32.54
Carburetor Heat Shield
  • 4-Hole Style
  • Made in the USA
    Fits: (4-Barrel Carburetors)
  • Holley 4150/60
  • Edelbrock
  • BG/Demon
  • Carter AFB
    Kit Includes:
  • (4) Gaskets
  • (2) Spacers
  • (1) Heat Shield

  • JEGS square flange carburetor heat shield will help to eliminate fuel boiling and vapor lock caused by heat conducted to the carburetor through the intake manifold. Made from precision laser cut aluminum. .

    154050 - JEGS Square Flange Carb Heat Shields is rated 4.5 out of 5 by 4.
    Rated 4 out of 5 by from Lowers Carb Temp!!! Overall this product works as intended. Installed on a big block Ford 429 in a 70 Torino that was boiling the fuel out of the secondaries on Holley 750. I only had enough hood clearance to install the heat shield and one of the aluminum plates above it (including the sandwiched gaskets of course), but it still seems to perform well. After shut down I can actually touch the carb with my bare hand; couldn't before. Hopefully it will still work this well in the heat of summer. I had to cut a small clearance hole with my plasma cutter to provide room for the vacuum secondary linkage and the gaskets didn't quite fit the spread of the carb studs, so I had to slightly widen them with my pocket knife, the aluminum plates fit fine, other than that the install was simple.
    Date published: 2015-12-13
    Rated 5 out of 5 by from great product sold by a great reliable company! another example of a great order from you guys! One thing though, I wish you still put stickers and hats in the boxes!!
    Date published: 2015-09-29
    Rated 4 out of 5 by from For dual plane intake Works great for eliminating carburetor boil-out. Use this one (four holes) for dual plane intakes. The large single opening is for single plane intakes. I purchased the single opening 4 years ago, not knowing the difference. Haven't finalized the new installation, but expect the results to be better, including better HP and torque for the right one.
    Date published: 2017-01-17
    Rated 5 out of 5 by from As advertised This was exactly what I needed. Did not use large shield, but insulator plates and gaskets keep my Holley cool.
    Date published: 2016-09-27
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