u still got this head?
how much do u want?

You got Pm dude.

Mikuni's SOLD
Make me an offer on the parts left, need this stuff gone.

BUMP Still have it all. Sale fell through on the solex's. Make me a offer need this stuff gone.

Twin 45mm Solex sold
GX head finishes tonight on EBay

BUMP

Selling this for my brother..
For sale is the following

Carbies:
Twin Mikuni Solex 45mm Carbies. One was apparently rebuild however id recommend getting them both rebuild. Will come with a set of “blue” Redline ram tubes/trumpets, as well as linkages etc.
$400







Quad Keihin bike carbies 34mm from memory. Custom manifold to suit a15 head. Was playing with this setup until I went to gx head with the carbies mentioned above. The manifold still need a bit of smoothing out where the runners meet the flange. Had this running etc but was running rich so would need to be re jetted etc.
$450









GX Head, ported & machined, rebuilt by previous owner, Chris (Clyons)
Ports, oversize:
- Intake: 32 wide 40 tall
- Exhaust: 28 wide 30 tall

Valves, oversize:
- Intake: 38
- Exhaust: 33

Intake approach angle:
- Approximately 23 degrees

Valve Springs:
- Double valve springs, only the big springs are fitted as they are
pushing more than enough pressure, just as much as the double spring
setups you buy here in Aus. Inner springs are supplied but I do not
recommend you fit them.

Valve spring retainers:
- Aluminium “red” Valve spring retainers. I believe these compress the valve a lot more than the standard valve spring retainers


Manifold:
- Match ported manifold, that has been separated into two independent
units. Ports match perfectly with the head.

Combustion chambers: 20cc even across all four.

Head Bolts:
- Will come with GX Number '13' head bolts, these are the high tensile items from Datsun Motorsport, used.

- Match ported manifold, that has been separated into two independent
units. Ports match perfectly with the head and are suited to 40mm carb
units.

I was running this head on an a15 bottom end, with a cam, twin 45’s solex etc. I did a main bearing and stuffed the block. I have just rebuilt a standard a15 which will be going into to the car. I don’t really need this head anymore hence why I’m selling it. This head will need supporting upgrades in order to work given the size of the ports etc.Currently on eBay below is the link. http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=220871291801












Just send me a PM on here or send me a message on 0401491536
cheers