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Moroso Sight Plugs Fits Holley Carburetor Fuel Bowls


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Sight Plugs Fits Holley Carburetor Fuel Bowls
8 left in stock
Sight Plugs
  • Fits Holley Carburetor Fuel Bowls
  • Clear
  • Includes O-rings
  • Pair
  • Ships

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    65226 - Moroso Sight Plugs is rated 2.0 out of 5 by 6.
    Rated 5 out of 5 by from They work GREAT! DETAILS+INSTRUCTIONS! These TEMPORARY "Float Level Sight Plugs" work great. Before buying realize 2 things, 1- Correct THREAD PITCH of your Carburetor! (750's, Dominator, Demon Quadrajet 5/8"- Holley 2300 (440 six pack) Stromberg, Thetmoquad 5/16" THREAD PITCH. CALL and ask details BEFORE ordering, Overtightening and or wrong threads WILL break them. 2. They're TEMPORARY!! No need to even thread them completely into bowl. They magnify the fuel level. GASOLINE MELTS PLASTIC. I've seen people leave these IN and go for a drive, NO NO! Set float level and PUT BRASS PLUGS BACK INTO CARB! I had a customer who dirt track races BURN his "thing" to the GROUND! Because? He left them in for a race. Realiy? Read the DIRECTIONS.
    Date published: 2020-08-23
    Rated 3 out of 5 by from Need Better Threads These worked for adjusting the float level, but the threads were not very precise. They screwed into the float bowls very tightly.
    Date published: 2023-05-13
    Rated 1 out of 5 by from Don’t waste your money! Bought the for a Holley 650 and wish I didn’t. I should have listened to the other reviews. They installed just fine, sat my float level and took the car for a test drive. The following day I noticed a broken piece of one laying on my garage floor. I popped the hood only to find that both had somehow broken off. I’m guess due to the expanding and contracting of the carb due to heat. The part that actually threads into the carb were floating around in the float bowls.
    Date published: 2020-12-24
    Rated 1 out of 5 by from Not Good! Junk! Do not use these. I had one break off and started seeping fuel after only one day out, NOT GOOD ON A HOT ENGINE!! Moroso is usually a good brand, well not with these. Back to the drawing board Moroso!
    Date published: 2020-04-15
    Rated 1 out of 5 by from NO GOOD My old moroso plugs had been good for years. These didn't make it a day. Both broke. Put the brass plugs in.
    Date published: 2016-09-02
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