Carb help - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Troy Campbell · 01-10-2009, 10:09 PM

Hey guys, I have a 71 chevy swb p/u with a 402 BB. I have a Elerbrock 600 carb on it and when i ease into the gas, she will fly. When i get on it quickly, the engine wants to bog down and backfire through the carb. I had just got the timing checked and it was right were it needed to be. Also i replaced the alt with one that has an internal regulator, i did my rewiring according to Todd, i have 4 wires going into the back of the alt. I have a red, blue, white and a ground that bolted up to the back of the alt. Do i need this ground wire or can i discard it. Thank you indavance.

01-10-2009, 10:09 PM	#1
Troy Campbell Registered User Join Date: Jul 2008 Location: Sugar Land Texas Posts: 22	Carb help Hey guys, I have a 71 chevy swb p/u with a 402 BB. I have a Elerbrock 600 carb on it and when i ease into the gas, she will fly. When i get on it quickly, the engine wants to bog down and backfire through the carb. I had just got the timing checked and it was right were it needed to be. Also i replaced the alt with one that has an internal regulator, i did my rewiring according to Todd, i have 4 wires going into the back of the alt. I have a red, blue, white and a ground that bolted up to the back of the alt. Do i need this ground wire or can i discard it. Thank you indavance.



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