What Heads?

[Damien Scully]

Hi guys,as l'm in Australia, I'm hoping you can help me identify the Dart heads that are on my car that l imported from the US.
These heads are on a blown alloy Rodeck small block chev about 406".
They have "DART" cast into them between cylinders 2&4 and 5&7,
they also have the following stamped into them;
AP (left head), AO (right head), 62 chamber, 228 intake port, CRH 1044, also have Chapman Racing stamped on each head. They also have fuel nozzles into the heads just above the valves.
Hopefully this is enough info for someone to identify what l have.
Thanks in advance.

[PRO 1]

Is there a number on there that looks like I-0 and then some more numbers after? That information you supplied so far does not identify your heads.

You can email me direct at jkeyes@dartheads.com

Thanks
John

[Damien Scully]

Turns out these heads cannot be fixed as they have been repaired a couple of times before. So l was thinking that perhaps the PRO 1 227 CNC heads would be the best replacement. Do they come in a solid configuration as l will need to drill and tap them above the valve to install down nozzles? They need to go in the head as there is no room in the manifold.
Alloy Rodeck block 407 cubes
3.75 crank,
5.7 rods
4.155 bore
8.71 blower
Mooneyham manifold
110 fuel pump
4.6 amp Super Mag 111
Enderle Bird Hat Injector

Thanks, Damien.

[Awesome Bill]

they do not come solid that I know of.

[Damien Scully]

Thanks. I think l will go with the 220s.

[want-a-be]

you might ask Dart if these heads can be machined for down nozzles before ordering them. Sounds like it would be cheaper on you if you get it done here in the US first.

[Damien Scully]

100% correct. I have been dealing with John Keyes the last couple of days and hopefully we can make it work.
I will also add that Dart have been the easiest and most helpful of all the companies that l have tried to deal with, by a long way, which is not easy being so far away. I would recommend them to anyone.
Thanks again.