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Roll'nSlo · 04-05-2014, 09:59 AM

I was going to run a th350 behind it and probably 373 gears to start with. I have a mild sbc in my '63 now. You know speed is like crack, always want more. This will be my first big block, too.

04-05-2014, 09:59 AM	#8
Roll'nSlo Registered User Join Date: Jan 2014 Location: Plantersville,TX Posts: 130	Re: Another 489bbc question I was going to run a th350 behind it and probably 373 gears to start with. I have a mild sbc in my '63 now. You know speed is like crack, always want more. This will be my first big block, too.