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#1
Ga head flow compared to A series
Nissan4Eva
Posted on: 2016/1/23 12:49
Does the ga flow more than A series?
 
#2
Re: Ga head flow compared to A series
ddgonzal
Posted on: 2016/1/23 19:29
GA is a 16-valve head that makes 115 hp
A-series is 8-valve and the top head makes 83 hp
#3
Re: Ga head flow compared to A series
ddgonzal
Posted on: 2016/1/23 22:26
Of course that's only the top GA head (GA16DE DOHC vvt). GA heads came in lesser SOHC versions and even small-bore carbureted engines. The hi-power head in the B14 head with Nissan-VCT, you can switch from low-RPM cam to high-RPM cam using a dashboard switch.
#4
Re: Ga head flow compared to A series
D
Posted on: 2016/1/24 2:46
A yank publication sometime back showed the GA16DE Head ported is up to 80 - 85% the CFM of the best SR20DE heads. In turbo form also down 15-20% a bigger capacity SR20DE with similar turbos and injector setups.
Does it flow more than an A series? any 16v head should be able to. Peter Zekert is using a whole ga16de setup in their next race car 1200 and says its almost as light as an A15
#5
Re: Ga head flow compared to A series
Nissan4Eva
Posted on: 2016/1/26 15:05
So is it possible to build a 180 HP (flywheel) ga?
#6
Re: Ga head flow compared to A series
Mattndew76
Posted on: 2016/1/26 19:17
I would love to build a GA16DE for the coupe.
#7
Re: Ga head flow compared to A series
ddgonzal
Posted on: 2016/1/26 21:53
So do it. $190 at pick'n'pull -- already built. Bolts to your A14 transmission.
So is it possible to build a 180 HP (flywheel) GA? Certainly. Project 200SX got 252 hp.
#8
Re: Ga head flow compared to A series
Mattndew76
Posted on: 2016/1/26 22:52
400.00-1000.00 local :(
#9
Re: Ga head flow compared to A series
ddgonzal
Posted on: 2016/1/26 23:21
Pick-n-pull Oregon only charges 189.99 for a fuel-injected engine
#10
Re: Ga head flow compared to A series
Mattndew76
Posted on: 2016/1/27 1:32
I am looking at B&R, but I think Pick N Pull is up on hwy 99 north of Eugene.
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