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

3.1L 240Z triple weber carb tuning (w/ new Stahl headers)

A collection of short clips / butt Dyno runs while tuning the triple Webers on my 3.1L 240Z. Open Exhaust. Unfortunately, I didn't have the benefit of an O2 sensor / AFR. All in all, I was pretty pleased with the final results, the new headers have really opened up the head's flow potential. Sounds good, too! :)


 


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Nissan 240Z eats Porsche 911 GT3 to breakfast
Nissan 240Z faster than a Porsche 911 GT3 on Racetrack. This is the true power of the Nissan L Type engine http://www.raceandfuntv.de - Enjoy the world of Fun and Racing Send us your Video and we will support you, if we like your video! video@raceandfuntv.de or via PM on Youtube, Facebook or Twitter Race & Fun TV support other Youtubers who create good stuff, show them the whole world and link to the originals. Race & Fun TV - the world of fun and racing all around the world





280Z Triple Weber 45 - First Start
UPDATE - After 3 months of light use, this engine failed. The rockers kept coming off the posts, and eventually pistons made contact with the valves. 3000$ engine down the drain... stay away from ebay rebuilt engines! New Rebello 3.0L has taken its place - See my other videos.





3.1L 240Z vs. the Ozark Mountains
Some [conservative] horseplay in my 1971 3.1L 240Z before putting my new race motor away for the winter. This is NOT a performance driving video, just some fun on an awesome road. This is first time I've driven the road, so I'm a little more confident after 3:00. (I found it on Google Earth then trailered my car there.) Some highlights, since it's not exactly a concise video: 1:55 downhill stretch, crossing Beaver Lake 2:40 more aggressive driving begins 4:00 scared myself a bit 4:40 traffic encountered 5:00 engine vs. open highway Referenced walk-around video of my L6 motor: http://www.youtube.com/watch?v=by_gtw18cLo





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. :'(





L Series 240Z Datsun Race Engine building featuring Peter MacDonald
On a recent auszcar workshop day i filmed Peter Mac explaining L series camshaft timing.





Nissan Project 370Z vs 1970 Datsun 240Z with RB26 Track Battle! - The Downshift Episode 54
Many months ago, Nissan asked their fans to help them create the ultimate 370Z track car. They called it Project 370Z. To put it to the test, Nissan fans were asked to vote for a challenger to compete against it. They chose a 1970 Datsun 240Z with an RB26 engine transplant built by Gordon MacSwain. On this episode of The Downshift, we head to Las Vegas Motor Speedway for an epic David vs Goliath battle between these two amazing machines. The Downshift appears every other Tuesday on the Motor Trend channel. http://www.youtube.com/motortrend Subscribe now to make sure you're in on all the action! http://www.youtube.com/subscription_c... Facebook - http://facebook.com/motortrendmag Twitter - http://twitter.com/motortrend Google+ - https://plus.google.com/1018679678590... Website - http://www.motortrend.com





1973 Datsun 240Z, Bahrain
A little vid of my FairladyZ after installing the triple Mikuni Carbs 40phh. She is a 1973 240z with an L28, ported E88 head, Monza Headers, Shnider Cam, Custom Exhaust and MSD ignition. It's an ongoing project and more goodies on their way ;)





BMW E21 Triple Weber Carburettor Tuning + loud revving!!
Check out on http://www.loonygarage.com Playground For Car Enthusiasts Become a Fan - http://www.facebook.com/loonygarage Follow us - http://www.twitter.com/loonygarage Loony Garage's custom built BMW E21 show car gets the triple Weber carburettors tuned. This is exclusive behind the scenes footage which shows work being done on this one of a kind BMW. Listen to the incredible engine noise when the mechanic is revving it! :-) Find the specs, photos, more info and a lovely blond Playboy model here: http://www.loonygarage.com/plus/view.php?aid=32





265 Hemi Six Dyno Tests @ COME Racing - Triple Webers and Megasquirt
Brett, Sam, Ads and Shane Dynotest Bretts 265 Chrysler Valiant Hemi Six Cylinder engine with a Custom Megasquirt Fuel Injection & Crank Fired Coilpack Ignition system on Sam's Engine Dyno. It made about 300 Hp (Ok, 297) with lots more tuning to do in the car, but ran very well with even the limited amount of tuning time we had on the Dyno. Tested with the Weber Carbs as a Baseline, then the Megasquirt Injection to compare. The O2 Based AutoTune function is Great ! We had it dialled in to the Ballpark Map with about 10 minutes work.... Later in the car.. we will "engage" the Nitrous System ! :) Looking Forward to getting it in the Charger and having some more time to tinker !





1970 Datsun 240Z/L28- 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.





Datsun S30 240Z 3.2 Stroker getting sideways
3.2 stroker motor. Youtube ruined the video quality. This was a HD quality video. Youtube did this to many many of my old videos. Sucks balls.





Datsun 240Z at Circuit of Americas
Mark Rolston's RB26 Powered 1971 240Z at Circuit of the Americas, Driver's Edge DE on Sunday Jan 13, 2013 http://www.rolston.me/NewSite/Z-car.html





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.





240Z FLAT OUT RUN
Full race spec NIssan L28 Motor(3.1 liter Injection) 6-1 Cyclone Headers(Hand bend) S15 SILVIA 6 Speed Mission





Dare to Be Different in a Datsun 240Z
Owner Dave Scholz, shares his connection with a Japanese cult classic that could easily be regarded as the 911 of Japan. Its iconic beauty, modular mechanics, and desirability inspired Dave to heed to Datsun's famous racing campaign of the '70s, "Dare to be different." American heads spun when the 1970s ultimately snuffed out their beloved horsepower-drunk muscle cars. As the world watched them squirm for performance, Japan was busy developing the 240Z to bring a new thrill to American roads using balance, harmony, and technology. "Datsun didn't invent the overhead cam engine, or disc brakes, or independent suspension but it has a habit of incorporating these sophisticated systems into brilliantly conceived and easily affordable cars." (Car and Driver; June, 1970) Drive Tastefully® http://Petrolicious.com http://facebook.com/Petrolicious





Which car is faster? Which Car is Faster?




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