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Old 08-21-2018, 12:33 AM   #34
RockhoundII
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Join Date: May 2016
Location: Oregon
Posts: 97
Re: My Nameless 79 Blazer Project

So far I like the intake, although it's probably not the best choice for the stock cam I am currently running. The only things I've had to deal with were the clearance with the alternator, the fuel rail brackets were too short for my larger 83lb injectors, and I'm going to have to make my own throttle cable bracket. My intake is for LS3 heads so the only option was the 102mm throttle body. It has 4 npt ports on the underside toward the back and came with hose barb fittings for those. It also came with four -6an fittings for the fuel rails and one -6an crossover hose. I switched everything over to -8an fittings and made a -8an crossover. Mine also was set up for the LS3 style map sensor on the back as well. It seems like the throttle body is a knock off of a holley throttle body.
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