differences between the Holley 4150 and 4160 series carbs

grumpyvette

Administrator
Staff member
GRUMPY??? Are there any differences between the Holley 4150 and 4160 series carbs?

here they explain it well
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4150
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4160
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http://gottafishcarburetors.com/CFM Formula.html

http://wallaceracing.com/intakecfm.php


https://www.youtube.com/watch?v=L39HI8qW59E

https://www.youtube.com/watch?v=P7GX82ljmxg
http://garage.grumpysperformance.com/index.php?threads/calculating-ideal-port-size.624/

http://garage.grumpysperformance.com/index.php?threads/carb-intake-manifold-engine-flow-rates.10194/

http://documents.holley.com/techlibrary_selecting_a_carburetor.pdf

http://www.wallaceracing.com/intakecfm.php

as with most subjects a few dollars spent on related reading material is money well spent
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http://www.amazon.com/Holley-Carburetor ... lley+carbs
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http://garage.grumpysperformance.com/index.php?threads/calculating-ideal-port-size.624/

http://garage.grumpysperformance.com/index.php?threads/carb-intake-manifold-engine-flow-rates.10194/

http://documents.holley.com/techlibrary_selecting_a_carburetor.pdf

http://www.wallaceracing.com/intakecfm.php

years ago I purchased two of these assortment packs when they cost about 1/2 the current price , Ive tried hard to keep 4 jets in each size in inventory as I use those, 72 jets in assorted sizes for $52 is still a good deal , and it gets better if you buy the pack or two of them, when summit posts a discount code
http://www.summitracing.com/parts/hly-36-181
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IF you can read spark plugs , USE A TIMING LIGHT, and use an INFRARED TEMP GUN AND VACUUM GAUGE
http://www.harborfreight.com/cpi/ctaf/d ... mber=93547
A MULTI METER AND TIMING LIGHT WILL BE USEFUL
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http://www.harborfreight.com/5-in-1-dig ... 98674.html

http://www.summitracing.com/parts/MSD-8991/
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TUNING A HOLLEY IS DAMN SIMPLE
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infrared thermometers are a very useful tool to track down issues with tuning, or mal functioning sensors
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viewtopic.php?f=50&t=138&p=168&hilit=infrared#p168
 
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