Quote:
Originally Posted by Dragncar
Coming from the guy who got accused (like others) of having SD do their iron heads and claiming them as there own, well, why you bringing this up ?
I said what I said because I have more than just a little bit of experience running that style of head on pump gas and a 455.
His cam is puny. Put a real cam and single plane on it and it will make real good power.
My HOs "might" go 260-265cfm. SD heads are a better head than HOs.Ports are the best PMD ever did. My 455 is junk, TRWs and only 9.3 CR.(10.84) He has better heads, higher CR, better internals and over 1/4" more stroke. It should RIP.
If I put my cam, intake and carb on that thing it makes 600. But it would be more race.
Change the cam, Northwind and he will be happy.
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You seem to like SD's iron heads....
Do you know where they got that "big cfm" port you love so much?
Did they developed it or Xerox it from another one of your heroes? I know the answer to that question...do you?