Drag Racing 1/4 Mile times 0-60 Dyno Fast Cars Muscle Cars

Datsun 280Z - 3.1L Stroker Starts - New Jets

Here is a new video of the Z starting. I got the jetting worked out and the ITG's on. I took it for it's first successful drive tonight. That video will be up shortly.


 


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Datsun 280Z - 3.1L Stroker - First drive with new jets
Well, this is the first drive with the new jets in. The progression circuit was causing trouble before. My idle jets were too small causing the progression circuit to lean out. Remember: Just because it's CALLED an idle jet doesn't mean it only controls idle. The other thing is that the idle mixture screws don't affect the progression circuit, so if your idle jets are too small, there is no getting around buying new ones. Now it runs rich, though from here I have a ballpark to start tuning. It's presently got 135 mains, 185 air correction, 60F9 idle jets.





Triple Weber DCOE's Launch
An old clip of my race prepped high compression L28, during testing with my 45mm DCOE's After a summer of tuning, I determined that my set of 40mm DCOE's were the best match, and the car was 3 tenths of a second quicker 0-60 with them.





Fairlady Z MONSTER STROKER 3.1 (Part 1)
Fairlady Z Monster STROKER 3.1 Tripple Solex Carby @ Edward Lee's Japanese Auto Centre 0297440539 OS Giken upgrades, brake upgrades, NISMO race seat, race cam





Datsun 280zx with triples..and some other Datsuns
Just a bunch of my crap The 280zx is running a 2 1/2" Exhaust with a flowmaster exiting in front of the rear diff





1970 Datsun 240Z/L28- 7000rpm in first three gears - triple Weber 40DCOEs
Watch for the surprise at the end (!)...didn't get pulled though. See http://www.youtube.com/watch?v=RjpmkfdnNvI for the same engine with SU carbs...which is a 1983 F54 L28 w/P90 turbo head, 10:1 compression, 15lb flywheel. The engines sound similar but the Webers have much more torque than the SUs, pull very hard in 1st and 2nd and easily to 7,000 in 3rd. I have a Centerforce 2 clutch now which make changing gears a tick slower compared to my earlier video however. The car is definitely faster through each gear with solid power to redline.





240Z burnout (3.1 stroker)
A decent burnout with a taste of the car's sound at idle. Very quiet muffler in general [Magnaflow], but it does allow the car to open up, especially if you're pegging the rev limiter...





1972 Datsun 240 Z - Turbo Skyline RB25 - 480 rwhp
1972 Datsun 240 Z - Built by Kindig-It Design Featuring an RB25 Skyline Engine, 22lbs of Boost good for 480+ rear wheel hp Filmed by Jon Glover / Glovers Garage Productions





Slingshot's Datsun 280Z Stroker
Here is a video of my Z and a few of the things I have done to it...





(Part 3) FAIRLADY Z MONSTER 3.1 TRIPPLE MIKUNI CARBIES
CAR is at Edward Lee's Japanese Auto Centre phone 0297440539 www.japaneseautocentre.com.au 1976 Fairlady Z S30 3.1 Stroker L28 with tripple Solex/Mikuni carbie setup, electronic ignition, overfenders, 15 inch Watanabies





Triple Weber Carbs, L26
These are triple side draft Weber carburetors on a Nissan L26 engine in my Datsun 260Z. DCOE-40's.





1971 Datsun 240Z Weber triples.mov
From a set of junk Webers, cleaned, mounted, and tuned (sort of)...pretty happy considering the "voodoo magic" reputation these have and the fact I have never worked with them before.





240Z 3.1L Bore L28 Triple Carb Dyno Run --- 181.7rwhp
http://www.zsport.com -- Datsun 240Z with 3.1L Bore L28 Triple Carbs on our Dynapack System at Z Sport Racing. Also has good sized SSR Longchamp wheels, those are hard to come by in wider sizes with negative offsets!





untuned and unmuffled idle, 240Z 3.1 stroker
Quick demo of the new race headers (Stahl), at no point does the engine rev above 3k rpm (despite how it sounds at 1:25). Other coincident upgrades include titanium valve spring retainers, single valve springs (outer springs only) that the cam was profiled for, and a crank/damper/flywheel balance for 10,000 rpm. And yes, that's coolant on the ground during the idle portion. Evidently I didn't tighten one of the thermocouple housings all the way. Oops. Between moving and other logistical challenges, I barely had the time to get the new race motor installed and minimally operational before sticking it back in the trailer for 6 months of storage, after which the engine seized. :'(





Sound of my Datsun 240Z Rebello 3.0 Stroker
Sound of my Rebello Stroker on my 73 Datsun 240z





2JZ Powered Datsun 280z battles 830whp Evo IX plus bonus race - TRC Throwback
*** TRC Throwback *** Due to all the rain lately we have not been able to film much... this is some of original races we've filmed a couple years back. Hope you enjoy a little "throwback" entertainment while we hope this rain leaves us alone for a bit... :) 2JZ Powered Datsun 280z battles 830whp Evo IX Powerglide Supra tries to take on fast 690hp Evo





Which car is faster? Which Car is Faster?




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