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461stocker 09-07-2011 10:41 PM

rec port intake on oval head
 
Im thinking about trying a brodix dual plane rec port intake,in place of oval port rpm air gap, anybody been down this road before? The combo is a 460 hyd cam,closed chamber oval heads,no port work ,flat top.

Alan Roehrich 09-07-2011 11:49 PM

Re: rec port intake on oval head
 
Why?

461stocker 09-08-2011 12:10 AM

Re: rec port intake on oval head
 
Less low to mid range and more higher rpm power...Lookin for ways to go faster ...also we got a no port rule in the class ...thought the rec port might be better as cast...

Alan Roehrich 09-08-2011 12:42 AM

Re: rec port intake on oval head
 
Then why not a single plane oval port?

Mr.L-88 09-08-2011 01:13 AM

Re: rec port intake on oval head
 
Quote:

Originally Posted by 461stocker (Post 281281)
Im thinking about trying a brodix dual plane rec port intake,in place of oval port rpm air gap, anybody been down this road before? The combo is a 460 hyd cam,closed chamber oval heads,no port work ,flat top.

I have heard of people doing this and they claim to make power beyond that of the oval/oval combo. I have yet to see any back to back results; but Speedtalk has several threads on the subject. If your combo is as mild as it sounds I don't know how much you would gain.

461stocker 09-08-2011 07:46 AM

Re: rec port intake on oval head
 
Quote:

Originally Posted by Alan Roehrich (Post 281298)
Then why not a single plane oval port?

the class has a dual plane only rule...

Alan Roehrich 09-08-2011 08:50 AM

Re: rec port intake on oval head
 
You'll find that most modern dual planes of the same pattern are relatively equal. I'd say there's considerably more power to be found elsewhere.


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