cnc d heads

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12-11-2017 | 08:00 PM

#101

getrdunn

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Joined: Feb 2009

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From: NW Michigan

Quote:

Originally Posted by SB

How is it that the new Gen small block hemi's and small block LS's can be 900-1000hp with SC's ? Heads !
Take the same cid, 1980's cyl heads, and same modern SC's...think that HP will happen ? No way.

aren't they using custom cnc brodix heads though?

12-11-2017 | 08:44 PM

#102

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From: On A Dirt Floor

I was giving example on how much heads can influence power on SC'd engines,

12-11-2017 | 08:48 PM

#103

getrdunn

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From: NW Michigan

I know and I'm saying my next boat is gonna have a set of small blocks. Daammmm, I looked up some of those builds. Amazing. Light layup 30-32 with couple of those would be the ticket.

12-12-2017 | 05:09 AM

#104

vintage chromoly

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Joined: Sep 2011

Posts: 2,643

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From: cleveland ohio

Quote:

Originally Posted by adk61

this statement is just not true, an engine is a pump for the argument sake, and the better a head functions in terms of flow, the more efficient the "pump potential" is. blower or not

fair enough.
I stand corrected.
What you're saying makes sense.

11-16-2018 | 11:52 AM

#105

hogie roll

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Joined: Jan 2006

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From: St. Pete Beach, FL

Quote:

Originally Posted by getrdunn

Post #7. Not a true comparison from same head non cnc'd vs cnc but thought I'd post anyway. Still shows the power of heads.

merlin grumpy jenkin cast heads

quoting to fix link