Attention all 'A' series feinds!

For all your general datsun ramblings
Post Reply
User avatar
damz721
Financial Member
Posts: 203
Joined: Fri Sep 14, 2012 12:30 pm
aka: Damian
Location: Christchurch
Contact:

Attention all 'A' series feinds!

Post by damz721 »

Hi guys

Am going to upgrade the standard carb on my a15 to get a bit more power :burnout: :drool:

Would like some advice on which carbs would be good? Price estimates, power output, fuel usage, where to get etc

Sorry i do not know too much about them hence why i am asking 8-)

Thankyou
- 77 B210 S/W
dirtyleppa
Datsun God
Posts: 3943
Joined: Sat Jul 19, 2008 1:35 pm
aka: leppa
Location: BLENHEIM
Contact:

Re: Attention all 'A' series feinds!

Post by dirtyleppa »

best bet would be twin side draught carbs. not sure on power/ economy etc though
Bartman
Committee Members
Posts: 7303
Joined: Sat Jul 19, 2008 9:04 am
Location: Datsun City
Location: Christchurch New Zealand!!!!
Contact:

Re: Attention all 'A' series feinds!

Post by Bartman »

An easy upgrade for a standard/mildly worked engine in the weber 32/36 from a 2lt cortina.
There's a bit of shagging about rejetting it, but they offer improvement over the standard carb.
(I'm pretty sure Kitch even has a spare adapter to fit one to an A series)

Twin sidedrafts are the best option for a mild-wild engine. But you'll be spending at least $500 to buy carbs, and get them running. Probably much more in truth.
They don't call me the man with the rubber arm for nothing you know.............
User avatar
classicdat
Committee Members
Posts: 3259
Joined: Wed Apr 21, 2010 9:59 pm
aka: Vaughan
Location: Datsun Central, Christchurch
Contact:

Re: Attention all 'A' series feinds!

Post by classicdat »

Kitch also knows about ITBs, saw his set up again at the weekend, very sexy.
Weber / Dellorto / Mikuni are best bang for bucks and best sound, but you will pay for it at the pump and in getting and keeping them tuned, but Oh that sound :P
Another option which is a bit cheaper and offers a power increase along with economy at the pump is GX 'SU' carbs, they can be tricky to tune too but usually once right stay good and economical, but they ain't got the sound but :( SUs tend to start at $200, make sure you sort a choke cable also as they don't have an accelerator pump and don't like cold mornings. (Personal experience). SUs don't like huge cams either, so you can't extract the power you can from other side draughts.
Datsuns from A to Zed
Rusty
Datsun Nutter
Posts: 404
Joined: Sun Jul 20, 2008 5:50 pm
aka: Ryan
Location: Napier
Location: Napier
Contact:

Re: Attention all 'A' series feinds!

Post by Rusty »

The Ray Special but since you are in the south Island maybe sweet talk Mint16
Post Reply