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Old 09-16-2016, 02:24 PM   #28
Mrturner1
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Join Date: Nov 2015
Location: Colfax California
Posts: 1,644
Re: Diagnosing a misfire

Quote:
Originally Posted by 1969c10joe View Post
you are getting sound advice A 750 carb is big. My truck had a carter 750 i swapped an edelbrock 600 it feels faster. however your carb has as a stuck float or something. ive never had fuel come out of vacuum port. Never owned a holley carb though. Im no carbexpert. Ive had few problems maybe because I change my fuel filters often. I would check floats first
I switched from a perfectly tuned Edelbrock 650 AVS to this Holley 750 dp and it got way faster on the low end and mid/high. With the Edelbrock carb it would spin through first and start to spin in second but bog down and hook, and after the switch it blows the tires off in second as long as you hold the pedal down
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