T O P I C R E V I E W
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Stangn5oh
Member # 10875
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posted
is there a big diffference between 70mm and 75mm throotle bodys?for airflow i currently have a bbk cai with granetelli 75mm mass air matched to #24 lbs injectors,edelbrock performer upper and lower intake and dont plan on making more than 330hp being my goal is 280-300hp
i hear if i do 75mm all the way ill be losing torque for hp? but 70mm to 75mm i really dont believe it fact or fiction?
i honestly feel more power troughout the rpm with the 75mm mass air when compared to stock so adding the 75mm tb is icing on the cake right? [ November 11, 2012, 03:08 AM: Message edited by: Stangn5oh ]
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East Bay 50
Member # 8081
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posted
you wont be making enough power for a 75mm. 70mm is more then adequate for your goal
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LQ9SN95
Member # 7080
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posted
70mm will work for that intake manifold
I have 75mm but ALOT more mods and better intake manifold
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