11:55:29pm, Thursday, May 16, 2024
Best BBJD head for Pro farm 3000 rpm?
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Registered: 01/11/2009 Posts: 46 |
Was wondering what the best head for a BBJD is for a 640 CI Pro Farm 3000 rpm motor? I know the 50 series are better than the 30/40 but another guy said dont waste my money on a 50 series buy one from a 8770? Any ideas or thoughts on flow and casting numbers that work best? Thanks! |
Re: Best BBJD head for Pro farm 3000 rpm?
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Registered: 11/26/2008 Posts: 86 |
Casting #R121675 = Later 8770 |
Re: Best BBJD head for Pro farm 3000 rpm?
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WBF
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I've got a 70 series head for sale. Give me a call 270-860-9650 |
Re: Best BBJD head for Pro farm 3000 rpm?
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bb puller
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70 series will lower your compression one point but will flow better from the factory |
Re: Best BBJD head for Pro farm 3000 rpm?
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Registered: 01/11/2009 Posts: 46 |
Thanks for the info guys working on a budget and dont want to piss money away on parts that arent right or the best option. I see there is a 50 series head for sale on here. If a 70 series is better than 50 stock i am assuming after port, polish, big valves then a 70 series will still be better than the 50 with the same work? Besides REI who else is the best for BBJD work? Thanks Edited 1 time(s). Last edit at 12/30/2011 01:50PM by mfd1221. |
Re: Best BBJD head for Pro farm 3000 rpm?
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BEST I KNOW
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PERFORMANCE CYLINDER HEAD 423-554-5149 |
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