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67GTA390 · 06-19-2003, 11:48 AM

Hello,

Im building a 390 FE motor thats already been bored 60 over and i am looking a putting a 6-71 blower on it, dose anyone know how much power one of these blocks can take without grenading itself, im planning on putting 4 bolt, studded mains with an all forged rotating assembly, im just concerned about the webbing in the bottum end. Any info helpfull

Steven

06-19-2003, 11:48 AM	#1
67GTA390 Registered Member Join Date: Jun 2003 Posts: 6	How Much can it take Hello, Im building a 390 FE motor thats already been bored 60 over and i am looking a putting a 6-71 blower on it, dose anyone know how much power one of these blocks can take without grenading itself, im planning on putting 4 bolt, studded mains with an all forged rotating assembly, im just concerned about the webbing in the bottum end. Any info helpfull Steven