Think the Higgins Race Heads from Melbourne Australia are possibly aa slightly better Head than the CHI Heads . The Higgins come with a matching Manifold as do the CHI . I reside approx 30/35 miles from CHI & approx 80 miles from Higgins. The best aftermarket Cleveland Block is a Titus Performance from the USA . 351/ 499.350 cu inches . Iron / Aluminum
Nice, I really wish they made those for the FE. Getting heads for them is getting to be a nightmare! Is Trick Flow going to get back to the FE or are they being cherry picked for certain people? It is a bummer for a little guy just wanting to build a 462 Stroker. I wish CHI made a 4.63,head.
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Chad, Awesome to see you doing some Cleveland stuff.
380cfm out of the 205 heads!! Impressive! I guess you could see north of 400cfm out of the 225 head?
That's insane 😳
They started as a 205 head before porting they are bigger now for sure
Words of wisdom from a real motor head !!
Just want to thank you for showing these heads, and yea those look good. 👍
You say that the pinch area must be bigger than the throat if I understand it right. Please reply Chad
We've been working on ls3 heads they are wider than a 4 inch bore, not by much but I still radius the bore.
How many CC did it end up? Min CSA?
What did port volume end up after you were done ?
Flow at .4.5? Did it hear 380 cfm total was that at .7? Or .8
Will an aftermarket 4bbl intake fit on these heads? Stock exhaust manifolds?
Think the Higgins Race Heads from Melbourne Australia are possibly aa slightly better Head than the CHI Heads . The Higgins come with a matching Manifold as do the CHI . I reside approx 30/35 miles from CHI & approx 80 miles from Higgins. The best aftermarket Cleveland Block is a Titus Performance from the USA . 351/ 499.350 cu inches . Iron / Aluminum
Nice, I really wish they made those for the FE. Getting heads for them is getting to be a nightmare! Is Trick Flow going to get back to the FE or are they being cherry picked for certain people? It is a bummer for a little guy just wanting to build a 462 Stroker. I wish CHI made a 4.63,head.
Awesome
So it's a CHI Cleveland Basically? As many times as you said the word, it must be!
Very cool, what year were they released by Ford ?
Australian made.. not Ford.
@@superkillr ,,, thank-you, ,,, what year did they first appear ?
Them valve guides look bigger then 50mm hard to say from a video plus I don’t no your application 👍🏻