User Login    
 + Register
  • Main navigation
Main Menu
Login
Username:

Password:


Lost Password?

Register now!
Fast Search
Slow Search

Advanced Search
Google Ad
   All Posts (tens_and_twenties)


(1) 2 3 4 ... 97 »


tens_and_twenties
Re: Wildcat VS Hurricane Header: Question of Quality
#1
No life (a.k.a. DattoMaster)
Joined:
2001/10/15 3:29
From Arlington, TX, USA
Group:
Registered Users
Posts: 1305
Offline
Quote:

Kirden wrote:

Datsunfreak on ratsun.net is using the same headers on his 1200. I should have more info to share by the end of the week.


Mine came from Nissan Motorsports and was purchased from Courtesy Nissan, but was made by Kirk Racing.

I am pretty sure Kirden got one from Kirk after talking to me?

http://www.kirkracing.com/headers.html



Oh, and I am known as "datsunfreak" on every forum but this one.

Posted on: 2015/1/24 4:10
_________________
1973 Datsun B110 Coupe (A15/5spd)
1977 Datsun 280Zed (5.0L/5spd)
Transfer the post to other applications Transfer


tens_and_twenties
Re: a12 engine /tranny set up needed in Texas
#2
No life (a.k.a. DattoMaster)
Joined:
2001/10/15 3:29
From Arlington, TX, USA
Group:
Registered Users
Posts: 1305
Offline
Shoot me an email. Might be able to help.

johnroperphoto@gmail.com

Posted on: 2014/2/1 0:49
_________________
1973 Datsun B110 Coupe (A15/5spd)
1977 Datsun 280Zed (5.0L/5spd)
Transfer the post to other applications Transfer


tens_and_twenties
Re: H95 "Small Oval, Shrouded-Port" head
#3
No life (a.k.a. DattoMaster)
Joined:
2001/10/15 3:29
From Arlington, TX, USA
Group:
Registered Users
Posts: 1305
Offline
Quote:

ddgonzal wrote:
wow, i see you went very much wider, but not very tall as in GX tall.


Port inlet is matched to an OEM A14/A15 gasket, not the GX gasket, so...

Posted on: 2012/7/3 2:45
_________________
1973 Datsun B110 Coupe (A15/5spd)
1977 Datsun 280Zed (5.0L/5spd)
Transfer the post to other applications Transfer


tens_and_twenties
Re: H95 "Small Oval, Shrouded-Port" head
#4
No life (a.k.a. DattoMaster)
Joined:
2001/10/15 3:29
From Arlington, TX, USA
Group:
Registered Users
Posts: 1305
Offline
Quote:

D wrote:
valves dont seem that big for high flow.


As I recall, the head builder felt like bigger valves wouldn't do much to improve flow?

Posted on: 2012/7/3 2:42
_________________
1973 Datsun B110 Coupe (A15/5spd)
1977 Datsun 280Zed (5.0L/5spd)
Transfer the post to other applications Transfer


tens_and_twenties
Re: H95 "Small Oval, Shrouded-Port" head
#5
No life (a.k.a. DattoMaster)
Joined:
2001/10/15 3:29
From Arlington, TX, USA
Group:
Registered Users
Posts: 1305
Offline
Pics as promised...

BIG ports:
Open in new window


Sunken combustion chambers (chambers coated with thermal barrier):
Open in new window


Close-up of port work (note the coating on the walls):
Open in new window



Anybody want it for their high-revving A-series?

Posted on: 2012/7/1 20:39
_________________
1973 Datsun B110 Coupe (A15/5spd)
1977 Datsun 280Zed (5.0L/5spd)
Transfer the post to other applications Transfer


tens_and_twenties
Re: H95 "Small Oval, Shrouded-Port" head
#6
No life (a.k.a. DattoMaster)
Joined:
2001/10/15 3:29
From Arlington, TX, USA
Group:
Registered Users
Posts: 1305
Offline
Quote:

ddgonzal wrote:
needs very high RPM?
How would it work on a 1608 engine? Or an A15?


Personally, I think it would work fine on any engine that you can routinely drive in the 4500-9000rpm range. It doesn't do so well below 3500, hence why he says "worthless for a street engine".

Posted on: 2012/6/28 0:56
_________________
1973 Datsun B110 Coupe (A15/5spd)
1977 Datsun 280Zed (5.0L/5spd)
Transfer the post to other applications Transfer


tens_and_twenties
Re: H95 "Small Oval, Shrouded-Port" head
#7
No life (a.k.a. DattoMaster)
Joined:
2001/10/15 3:29
From Arlington, TX, USA
Group:
Registered Users
Posts: 1305
Offline
Quote:

dimlight65 wrote:
Quote:

D wrote:
Can you please post up some pics of this rare head, I really like the super deep tub chambers they are like some of the Harley aftermarket head combustion chambers focusing the charge in the centre of the piston with little wasted on the bore walls of the engine.


I will see what I can do... which translates into asking Tensandtwenties to do it for me since I am just barely computer literate.


I'll post up some this weekend. Probably in a "for sale" ad.

Posted on: 2012/6/28 0:42
_________________
1973 Datsun B110 Coupe (A15/5spd)
1977 Datsun 280Zed (5.0L/5spd)
Transfer the post to other applications Transfer


tens_and_twenties
Re: Got a little work done on the 1200 today...
#8
No life (a.k.a. DattoMaster)
Joined:
2001/10/15 3:29
From Arlington, TX, USA
Group:
Registered Users
Posts: 1305
Offline
Still under construction. Bailed on the flares. In the midst of swapping in the 1600/510 IRS. How it looks today...

Open in new window

Posted on: 2011/5/24 1:23
_________________
1973 Datsun B110 Coupe (A15/5spd)
1977 Datsun 280Zed (5.0L/5spd)
Transfer the post to other applications Transfer


tens_and_twenties
Re: Got a little work done on the 1200 today...
#9
No life (a.k.a. DattoMaster)
Joined:
2001/10/15 3:29
From Arlington, TX, USA
Group:
Registered Users
Posts: 1305
Offline
If you mean the 13" wheels on the car in some of the pics, they are 13x6 Appliance mesh. If you mean the 8-spoke wheels, they are Konig Rewinds, 14x7.

Posted on: 2011/5/24 1:21
_________________
1973 Datsun B110 Coupe (A15/5spd)
1977 Datsun 280Zed (5.0L/5spd)
Transfer the post to other applications Transfer


tens_and_twenties
Re: 120y sedan SR20de.... Im now in control... i think....
#10
No life (a.k.a. DattoMaster)
Joined:
2001/10/15 3:29
From Arlington, TX, USA
Group:
Registered Users
Posts: 1305
Offline
Wow.

I hope my 120Y turns out half this nice...

Posted on: 2011/1/16 2:53
_________________
1973 Datsun B110 Coupe (A15/5spd)
1977 Datsun 280Zed (5.0L/5spd)
Transfer the post to other applications Transfer



 Top
(1) 2 3 4 ... 97 »