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Old 06-14-2021, 12:05 PM   #1249
Paul72
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Join Date: Sep 2003
Location: Waterloo, IA
Posts: 1,147
Re: What did you do to your Blazer/Jimmy today?

Swapped carbs on mine - from a 750 Edelbrock to a 600 Holley.

Word of warning - those $15 mechanical fuel pumps put out a lot more that the 5-7 psi recommended. Mine is overpowering the system and flooding the engine something terrible. Now I need to install a regulator...
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'72 Chevy K20 - 383/4sp/205 - SOLD after 41 years in the family
Next project - K/5 Tahoe (71 Blazer on 99 Tahoe chassis) Build thread: http://67-72chevytrucks.com/vboard/s...d.php?t=789958
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