which BBF head?

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which BBF head?

Post  Rickyt630x on January 25th 2014, 9:44 pm

HI, first off im new to this form and would like to say HI to everyone, now im looking for some advice. doing a 632-638ci BBF. eliminator block going with either the 4.600 or 4.625 bore. crank is bryant 4.750 stroke, oliver rods, Danny bee belt drove, ati super balancer, dry sump system, 2x4 set up with 1150's on top. but need some infor on the heads to go with. which head do you guys prefer? profiler 205's 530cfm? or thor gen 2 550cfm motor will be on 2 stage nitrous. how would either of the two heads do with this combo and how do they respond to the nitrous? or would i be better off with a good ported Motorsport C head? thanks for your time and replys

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Re: which BBF head?

Post  schmitty on January 25th 2014, 10:34 pm

Get a set of C's from Oakley and you won't regret it.
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Re: which BBF head?

Post  Rickyt630x on January 25th 2014, 11:05 pm

a little info on their C heads?

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Re: which BBF head?

Post  schmitty on January 25th 2014, 11:35 pm

Call Phillip at Oakley Motorsports. He's at the top of our home page. He can give you all the info
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Re: which BBF head?

Post  cool40 on January 26th 2014, 10:44 am

With a big shot of juice I'd go for the big flow numbers.
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Re: which BBF head?

Post  rmcomprandy on January 26th 2014, 11:19 am

For that "big motor" application, I prefer the C&C hemi's for the most power but, the 205's or Blue Thunder "THORS" would work well. The "C's" would be OK with a bunch of work...

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Re: which BBF head?

Post  Rickyt630x on January 26th 2014, 1:51 pm

ive thought of the hemi heads from C&C motorsports..but thought they be a little too big with the smaller CI

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Re: which BBF head?

Post  gordyd4 on January 26th 2014, 2:24 pm

Rickyt630x wrote:ive thought of the hemi heads from C&C motorsports..but thought they be a little too big with the smaller CI

I thought the C & C hemi heads won't work with an Eliminator block?

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Re: which BBF head?

Post  schmitty on January 26th 2014, 2:30 pm

How much cowbell do you need?
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Re: which BBF head?

Post  cool40 on January 26th 2014, 2:45 pm

gordyd4 wrote:
Rickyt630x wrote:ive thought of the hemi heads from C&C motorsports..but thought they be a little too big with the smaller CI

I thought the C & C hemi heads won't work with an Eliminator block?
why?
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Re: which BBF head?

Post  rmcomprandy on January 26th 2014, 3:35 pm

gordyd4 wrote:
Rickyt630x wrote:ive thought of the hemi heads from C&C motorsports..but thought they be a little too big with the smaller CI

I thought the C & C hemi heads won't work with an Eliminator block?

They only require external oil drain backs from the cylinder heads, is all. Not a problem unless it is maybe a show car.

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Re: which BBF head?

Post  gordyd4 on January 26th 2014, 5:08 pm

Oil drain backs are no big deal.  I was referring to the pushrods clearance....sorry was too quick to post. Lol


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Re: which BBF head?

Post  rmcomprandy on January 26th 2014, 6:28 pm

gordyd4 wrote:Oil drain backs are no big deal.  I was referring to the pushrods clearance....sorry was too quick to post. Lol


Some hand clearancing of the block is required however, is not a problem to get it where it needs to be.

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Re: which BBF head?

Post  powerstrokeace on January 26th 2014, 6:57 pm

I would call Craig Sullivan as he has a motor (640) for sale and I think is would be best for your application
Dual 4's and dry sump with Nos. fresh and ready to go.
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Re: which BBF head?

Post  Rickyt630x on January 26th 2014, 7:13 pm

where can i get ahold of him or see pics/info of it

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Re: which BBF head?

Post  powerstrokeace on January 26th 2014, 7:43 pm

Rickyt630x wrote:where can i get ahold of him or see pics/info of it


T
I think his motor is for sale here on this Fourm . He a regular


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