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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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. :'(





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





Mustangs for lunch
240z (L28 Triple Mikuni 5 spd) @ Sebring: NASA HPDE3, second session of the day on June 20, 2009. Starring Gee-Force Z spider :)





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.





Which car is faster? Which Car is Faster?




Similar 1/4 mile timeslips to browse:

1971 Datsun 240z : 8.853 @ 152.660
craig poust, Engine: 4.8 , Turbos: 74mm


1971 Datsun 240z 2JZGTE Turbo Nitrous: 8.915 @ 153.600
Mike Gadwaw, Engine: 2JZGTE, Turbos: Precision 76-GTS Tires: rears - 26x11.5x16 ET Street


1973 Datsun 240z 516 BBC: 8.960 @ 156.200
Brad, Engine: 516 BBC, Supercharger: SSI 14-71 Tires: M/T ET Street


1970 Datsun 240z : 9.431 @ 144.000
John Bates, Engine: 383 smblk chevy,


1974 Datsun 240z : 9.630 @ 135.520
wayne, Engine: 355,


1971 Datsun 240z : 10.087 @ 134.440
Selvyn Scott, Engine: Buick 3.8L, Turbos: TE63 Tires: Moroso DS2 & Hoosier QTP


1971 Datsun 240z Turbo: 11.571 @ 119.740
Doug, Engine: L28ET, Supercharger: no Turbos: T3/T04E Tires: 245/50/16 Nitto 555R DR's


1977 Datsun 240z : 11.803 @ 120.240
Gabe Wigen, Engine: L28ET, Turbos: T3/T4 Tires: 245-45R16


1972 Datsun 240z : 12.030 @ 113.000
Troy Buck, Engine: sbc 383, Tires: drag radials


1974 Datsun 240z 260z: 12.150 @ 115.300
jeff, Engine: l28et, Turbos: 62-1 stage 5 Tires: 215-60-14 bfg drags


1974 Nissan 240z 260z turbo: 12.246 @ 115.830
Jeff, Engine: 2.8, Turbos: 62-1 BB Tires: 215-60-14 BFG DR


1973 Datsun 240z (L6 normally aspirated): 12.453 @ 111.940
Steve Kiddell, Engine: 3.0, Supercharger: NA Turbos: Dont need them + for girls Tires: Toyo R888 semi slick track tyres


1974 Nissan 240z : 12.993 @ 108.150
Jeff, Engine: L28et, Turbos: turbonetics 62-1 stage 5 BB Tires: bfg 215-60-14


1974 Datsun 240z 74 datsun 260z: 12.999 @ 104.710
Jeff, Engine: l28et, Tires: crap up front / toyo proxies rear 205/50/15


1972 Datsun 240z Datsun: 13.000 @ 90.000
Todd Evans, Engine: 2.4, Supercharger: no Turbos: no Tires: 21 yr old, uniroyals


1971 Nissan 240z : 13.020 @ 110.970
Selvyn Scott, Engine: 81 280ZX Turbo, Turbos: Stock T3 Tires: BFG 245/50ZR15


1972 Datsun 240z : 13.854 @ 99.191
Marc, Engine: 1974 Chevy 355cid, Supercharger: N/A Turbos: N/A Tires: BFG Radial T/A


1971 Datsun 240z Scarab: 14.206 @ 96.124
Derek Bros, Engine: 350 C.I.D. SBC, Supercharger: N/A Turbos: N/A Tires: 205/50ZR15 Falkien Azenis


1971 Datsun 240z : 14.970 @ 90.530
Daiv Barnhardt, Engine: L-28,


 


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