FHRA Finals 2013
Time get better 0.003s.Last best time was 15.126s.
New best time is now
15.123/140.75kmh,but 60ft was slower 2.072s.Red light -0.001.
Car and driver weight now 800kg.
Final result 4th on SET/PET-class and i am glad.
Next year turbo-engine,i hope.
http://kuvia.1g.fi/kuvat/Tapahtumat+2 ... aEdra+Finals/MOP_4316.jpg
http://kuvia.1g.fi/kuvat/Tapahtumat+2 ... aEdra+Finals/MOP_3541.jpg
http://kuvia.1g.fi/kuvat/Tapahtumat+2 ... aEdra+Finals/MOP_3542.jpg
http://kuvia.1g.fi/kuvat/Tapahtumat+2 ... aEdra+Finals/MOP_4959.jpg

Season 2013 is opened.
First race is behaind and Datsun goes faster and very steadily.
New record is 15.12/140.33kmh and best 60ft 1.952s.
Engine,clutch,gearbox,reartires and rear axle is same as last year.
Car is 30kg lighter than last year.Now 713kg + driver (weight ? <-too match)
I drive 12 times and last 7 R/T-times are :
.024
.091
.068
.088
.060
.042
.076

Kuvablogi is dead and pictures is lost.
This is new look.
http://kuvia.1g.fi/kuvat/Tapahtumat+2 ... +tune+friday/MOP_2684.jpg

And more pictures find there.
http://kuvia.1g.fi/kuvat/Tapahtumat+2013/FHRA/Motopark+SpringNats/

Kiikala burn out party 11.8.2012 (airport raceway,poor grip)
Car same Datsun 120Y sedan.http://www.kuvia.1g.fi/kuvat/Tapahtum ... ats/Saturday/MOP_2484.jpg
Driver 120ZZZ
Best time:15.317/137.88kmh
60ft:2.056s (best 60ft 1.993)
Weight car:725kg.(Driver a.115kg.)
Engine:A14 block 1mm oversize,
A15 grankshaft,
A14 connection rods(shortened about 2mm,
M.Virtanen camshaft. lift? degrees?,
self ported A15 cylinderhead. http://kuvablogi.com/nayta/3264376/
Oil cap:Volvo B23 engine mount rubber
carburetor:A14 Stock.
Exhaust manifold:Martelius XL from -90s
Intake manifold: stock A15.
Flywheel light weight A12 http://kuvablogi.com/nayta/3507780/
Clutch.http://kuvablogi.com/nayta/3507781/

Pressure plate:http://kuvablogi.com/nayta/3507782/
Gearbox:A15 stock 4speed.Gear box sleep 1992-2011 and now race again.
Rear axle:Toyota Hilux LSD and 5.3 final ratio.
Rear tires:M/H Racemaster 235/60X14 6 years olds.Rear wheels Mahle-BBS 6.5x14 et3

No,clutch is very easy and simple to use.No twist or shake,just very accurate to use.

Sonax Spring Nationals.Motopark Raceway.19-20.5.-12
Car same Datsun 120Y sedan.http://www.kuvia.1g.fi/kuvat/Tapahtum ... ats/Saturday/MOP_2484.jpg
Driver 120ZZZ
Best time:15.626/134.11
Best 60ft:2.143s
Weight car:711kg.(Driver a.115kg.)
Engine:A14 block 1mm oversize,
A15 grankshaft,
A14 connection rods(shortened about 2mm,
M.Virtanen camshaft. lift? degrees?,
self ported A15 cylinderhead. http://kuvablogi.com/nayta/3264376/
Oil cap:Volvo B23 engine mount rubber
carburetor:A14 Stock.
Exhaust manifold:Martelius XL from -90s
Intake manifold: stock A15.
Flywheel light weight A12 http://kuvablogi.com/nayta/3507780/
Clutch.http://kuvablogi.com/nayta/3507781/

Pressure plate:http://kuvablogi.com/nayta/3507782/
Gearbox:A15 stock 4speed.Gear box sleep 1992-2011 and now race again.
Rear axle:Stock 120Y.But self made Panhard-rod
http://kuvablogi.com/nayta/3199392/ http://kuvablogi.com/nayta/3199393/
http://kuvablogi.com/nayta/3199395/ and self made traction bars http://kuvablogi.com/nayta/3199396/ http://kuvablogi.com/nayta/3199397/ http://kuvablogi.com/nayta/3199398/
Rear tires:M/H Racemaster 235/60X14 (over 16 years old) and 6x14 RG-wheels.

Position on that race 2.

Alastaro Defa Finals 2-4.9.2011
Car same Datsun 120Y sedan.
Driver same Anna Lehto.http://kuvablogi.com/nayta/3264394/
Best time:16.433/130.64Kmh
Best 60ft:2.310s
Weight car+driver:about 850kg.
Engine:A14 block 1mm oversize,
A15 grankshaft,
A14 connection rods(shortened about 2mm,
M.Virtanen camshaft. lift? degrees?,
self ported A15 cylinderhead. http://kuvablogi.com/nayta/3264376/
Oil cap:Volvo B23 engine mount rubber
carburetor:A14 Stock.
Exhaust manifold:A15 and thermotech.http://kuvablogi.com/nayta/3073325/
Intake manifold: stock A15.
Flywheel light weight A12
Clutch disc.Nissan GA16 16V 190mm and little mod.http://kuvablogi.com/nayta/3199389/
Pressure plate:Citroen,model?
Gearbox:A15 stock 4speed.Gear box sleep 1992-2011 and now race again.
Rear axle:Stock 120Y.But self made Panhard-rod
http://kuvablogi.com/nayta/3199392/ http://kuvablogi.com/nayta/3199393/
http://kuvablogi.com/nayta/3199395/ and self made traction bars http://kuvablogi.com/nayta/3199396/ http://kuvablogi.com/nayta/3199397/ http://kuvablogi.com/nayta/3199398/
Rear tires:M/H Racemaster 235/60X14 (over 15 years old) and 6x14 RG-wheels.

Hier some photos,how that engine look like,with E16 crank and E15ET-cylinderhead.
http://kuvablogi.com/nayta/2935343/ and 6 photos more.
And littlepit more http://kuvablogi.com/nayta/2914570/ +4 photos more. etc.
And finalphoto is that:
http://kuvablogi.com/nayta/3104451/
The timing chain is do that whay in that race-engine.

Alastaro circuit 19.6.2011

Best time 19.458/106.97km/h
Best 60ft 2.499
Datsun 120y sedan -76
Engine:Stock a12 (Original) except rocker arms and pulleys.
Gearbox:Stock
Clutch:Stock
Intake manifold:Almoust stock
Exhaust manifold:A15 and thermotech.http://kuvablogi.com/nayta/3073325/
carburetor:A14 Stock.
Rear axle:Stock.
Distributor:Mazda 323 electronig ignition system
Wheels:Mangels 6x13
Rear tires:Formula Ford front tires in back
Some problems on ingnition timings and carburetor works bad.Excapt:Carbureitor works better now.
That car is first time in realrace,an the quarter mile an that day.http://www.kuvia.1g.fi/kuvat/Tapahtum ... 2011/Camera2/MOP_8439.jpg
Driver whas Anna Lehto.
The Group is Sportsman/ProET FHRA-series 2011.
http://www.fhra.fi/dragracing/tulokset.html
The girl on the left:
http://kuvablogi.com/nayta/3104536/ and 2 pictures more.
Dark hair girl.

Alastaro circuit 4.6.2011
Best time 19.796/106.64km/h
Best 60ft 2.583
Datsun 120y sedan -76
Engine:Stock a12 (Original) except rocker arms and pulleys.
Gearbox:Stock
Clutch:Stock
Exhaust/intake manifold and exhaust pipe:Stock
carburetor:A14 Stock.
Rear axle:Stock.
Distributor:Mazda 323 electronig ignition system
Wheels:Nissan ZX280 6X14 originals
Rear tires:Cooper 215/60x14
Some problems on ingnition timings and carburetor works bad.
That car is first time in quarter mile an that day.

http://www.kuvia.1g.fi/kuvat/Tapahtum ... 1/FHRA/V8Gti/MOP_9100.jpg

And here more pictures an that project:
http://kuvablogi.com/blog/26989/10/

That`s right nick_m and E16 is 8weight crank,but A15 is only 4weight crank.I dont no what is real name on that weight.Edged?
But any way,that E16 crank is wery strong.You can get redline very easy 10 000rpm and take almoust 300kw on it.

ps. 78x88=1682cm3
79x88=1725cm3 nonturbo