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4.3 Carb or T.b.i??

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Old 02-22-2011, 01:29 PM
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Default 4.3 Carb or T.b.i??

Hey i'm new to the whole forum scene and this is my first blazer. So basically its an 87 block thats built up pretty good. Currently im running a 1990 t.b.i setup (Vin Z) with a custom computer tune to work with the cam. When it was ran on the dyno it was rated at 200 ft/lbs, 195 hp. Thats good but i was looking to squeeze some more torque out of it. My main question is would it be beneficial to switch to a carb setup to free more power? or stick with the wonderful t.b.i setup? Thank you in advance for the help!
 
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