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Old 06-26-2014, 11:19 AM   #15
Jeremiahdavis
Registered User
 
Join Date: Jun 2014
Location: Alamosa Colorado
Posts: 10
Re: 98 gmc carb swap

I had no problems with this truck until 200,000 miles. The head cracked on my 4.3 I thought it was time to do a 5.7 swap. I built a 5.7 and dropped it in it took me a long time to build the wiring harness and get the computer out of limp mode. The computer is still not the corect one for my truck. I have put on 4 mass air flows 2 egrs 4 fuel pumps. Everything I build for racing, mud trucks, rock crawlers and hot rods are all carbureted. There are lots of people in my area that drive carbureted trucks and cars as daily drivers. When I was in high school me and all my buddies drove carb cars and trucks. I don't really know anyone that has much trouble with carbs. I have 5 hei distributed 2 superchargers 3 sets of aluminum heads lots of edelbrock intakes and carbs headers cams and transmissions. And anything else I need I probly know someone with a 350 that owes me a favor. I would like a 700r4 but my 4l60e can be turned into one. I think you guys answered my questions. Thank you
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