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Finnish Drag Race Championships 2014

Posted By Hollow Head 11 Years Ago
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Hollow Head
Posted 11 Years Ago
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Supercharged

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Two weeks to first race of the season and today we got our new engine running. Just warming it up, no serious abusing yet...
https://www.youtube.com/watch?v=HfnrfEg3NSw&feature=youtu.be



http://forums.y-blocksforever.com/uploads/images/e3fd9a79-e7c3-47ff-a648-8cd5.jpg Seppo from Järvenpää, Finland
www.hollowheads.net (just click the hole in the head to proceed)
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Hollow Head
Posted 11 Years Ago
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Supercharged

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Six runs during final round of Finnish Drag Race Championships in Motopark raceway and engine is still in one piece. Lost in third round of 32 car ladder. Good news is that all runs were under nine seconds and best was 8.644 and it is now new European Record! And as a back up 8.660 is also good one.  Also our best top speed is now 245,49 km/h. Previous best was 243 km/h. 2 kilos of boost is NICE!
8.845 / 245,49
8.674 / 231,89
8.660 / 238,42
8.661 / 244,25
8.644 / 245,03
8.715 / 245,03 !!!


http://forums.y-blocksforever.com/uploads/images/e3fd9a79-e7c3-47ff-a648-8cd5.jpg Seppo from Järvenpää, Finland
www.hollowheads.net (just click the hole in the head to proceed)
glrbird
Posted 11 Years Ago
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Those are some great numbers, congratulations

Gary Ryan San Antonio.TX.

MoonShadow
Posted 11 Years Ago
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Glad you had a break free weekend. Its about time. If it stays like this you can really get onto the tunning and just keep going faster. Congratulations on TWO European records. Chuck

Y's guys rule!
Looking for McCullouch VS57 brackets and parts. Also looking for 28 Chrysler series 72 parts. And early Hemi parts.

MoonShadow, 292 w/McCulloch, 28 Chrysler Roadster, 354 Hemi)
Manchester, New Hampshire
Ted
Posted 11 Years Ago
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Hollow Head (8/17/2014)
Six runs during final round of Finnish Drag Race Championships in Motopark raceway and engine is still in one piece. Lost in third round of 32 car ladder. Good news is that all runs were under nine seconds and best was 8.644 and it is now new European Record! And as a back up 8.660 is also good one.  Also our best top speed is now 245,49 km/h. Previous best was 243 km/h. 2 kilos of boost is NICE!
8.845 / 245,49
8.674 / 231,89
8.660 / 238,42
8.661 / 244,25
8.644 / 245,03
8.715 / 245,03 !!!

That’s an excellent run of numbers and it’s good to see the car going rounds with fewer issues.  For awhile I thought you might let me slip back into the #3 all time quickest slot with my current combination.  You have definitely lowered the mark to the point that it will take some serious work to just get to where you are now.  Good job guys.


Lorena, Texas (South of Waco)


LordMrFord
Posted 11 Years Ago
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Hollow Head (8/17/2014)

8.845 / 245,49
8.674 / 231,89
8.660 / 238,42
8.661 / 244,25
8.644 / 245,03
8.715 / 245,03 !!!


8.660 is made with 1.93 Bar / 28PSI of boost but when fuel pressure was too low, air/fuel ratio was too lean before finish line.
Then we rised pressure and the moment before finish line was too rich so boost didnt rise enough, only 1.6 Bar / 23 PSI but there was still more power than before.
Then came the Elimination day and tuning the engine to get more power in E.T. class is quite stupid thing to do, so we dint lean the engine enough to find the sweet spot.

There is still more power in reserve beneath the 2 Bar line. How much, I dont know but I hope we will find it after the winter hibernation. Engine goes maybe a little bit too rich in whole quarter mile and the end is way too rich.
Then there is ignition advance what isn't dyno proofed so there might be some loose horses too.


 




Hyvinkää, FI

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Forum Post Finnish Drag Race Championships 2014 By Hollow Head ( 11 Years Ago )
Forum Post Guys, are there many y blocks available for rebuild in Europe? By pintoplumber ( 11 Years Ago )
Forum Post Well... in my garage there is five blocks and six cranks and three... By Hollow Head ( 11 Years Ago )
Forum Post Gosh, You made it hail! That's a pretty stout sounding Y-Block. Chuck... By MoonShadow ( 11 Years Ago )
Forum Post What are the differances between the new engine and the old,(besides... By glrbird ( 11 Years Ago )
Forum Post Stiffer valve springs,lighter valve geometry, a new engine management... By LordMrFord ( 11 Years Ago )
Forum Post Lighter titanium valves and retainers. Hopefully more rpm and speed at... By Hollow Head ( 11 Years Ago )
Forum Post Injectors what we used in last season had calculated max HP-value... By LordMrFord ( 11 Years Ago )
Forum Post And that 650 hp was calculated with E85 fuel what we are still using.... By Hollow Head ( 11 Years Ago )
Forum Post Is it still a megasquirt? By charliemccraney ( 11 Years Ago )
Forum Post [quote][b]charliemccraney (5/6/2014)[/b][hr]Is it still a megasquirt?... By LordMrFord ( 11 Years Ago )
Forum Post Our racing weekend was not the best possible again as in the first... By Hollow Head ( 11 Years Ago )
Forum Post Last weekend was just another disaster :angry:. Two runs and on the... By Hollow Head ( 11 Years Ago )
Forum Post Did the trans guy have the parts, or do you carry around a rebuild... By glrbird ( 11 Years Ago )
Forum Post [quote][b]glrbird (7/2/2014)[/b][hr]Did the trans guy have the parts,... By LordMrFord ( 11 Years Ago )
Forum Post ...and the exhaust valve is stuck again after first pull of the... By LordMrFord ( 11 Years Ago )
Forum Post 5 runs in three days, couple of stuck exhaust valves on Thursday /... By Hollow Head ( 11 Years Ago )
Forum Post Slow Motion rubber burnin' and launches. Tomorrow heading to Kalajoki... By Hollow Head ( 11 Years Ago )
Forum Post Videos from Kalajoki airfield track. Qualification position 6 out of... By Hollow Head ( 11 Years Ago )
Forum Post Good to hear the engine is preforming without problems. I was... By glrbird ( 11 Years Ago )
Forum Post Gary, commentators are well informed why we do what we do and they... By Hollow Head ( 11 Years Ago )
Forum Post So you guys are like ROCK STARS? Thats really cool. By glrbird ( 11 Years Ago )
Forum Post Well... not really! They just happened to be at the same restaurant... By Hollow Head ( 11 Years Ago )
Forum Post [quote][b]Hollow Head (7/30/2014)[/b][hr] But, they really like the... By lyonroad ( 11 Years Ago )
Forum Post [quote][b]lyonroad (7/30/2014)[/b][hr][quote] With good reason. Its... By LordMrFord ( 11 Years Ago )
Forum Post Maybe you should change the name to; HOLLOWHEADS PIPELINE MAFIA just... By glrbird ( 11 Years Ago )
Forum Post Six runs during final round of Finnish Drag Race Championships in... By Hollow Head ( 11 Years Ago )
Forum Post Those are some great numbers, congratulations By glrbird ( 11 Years Ago )
Forum Post Glad you had a break free weekend. Its about time. If it stays like... By MoonShadow ( 11 Years Ago )
Forum Post [quote][b]Hollow Head (8/17/2014)[/b][hr]Six runs during final round... By Ted ( 11 Years Ago )
Forum Post [quote][b]Hollow Head (8/17/2014)[/b][hr] 8.845 / 245,49 8.674 /... By LordMrFord ( 11 Years Ago )
Forum Post And here comes some footage about last weekend...... By Hollow Head ( 11 Years Ago )
Forum Post Great Job and times! If you get that thing on a boat you may make it... By Y block Billy ( 11 Years Ago )
Forum Post Awesome By charliemccraney ( 11 Years Ago )
Forum Post Columbus would be nice but we need a big sponsor for that and finnish... By LordMrFord ( 11 Years Ago )
Forum Post Ted, I'm sure you will cut couple of tenths off of your times, so you... By Hollow Head ( 11 Years Ago )
Forum Post [quote][b]Hollow Head (8/22/2014)[/b][hr]........By the way, how much... By Ted ( 11 Years Ago )
Forum Post Interesting... We have 33 x 14.5 - 15 tyres and we are suffering lack... By Hollow Head ( 11 Years Ago )
Forum Post [quote][b]Hollow Head (8/24/2014)[/b][hr]Interesting... ..... So, as I... By Ted ( 11 Years Ago )
Forum Post As season is over and dragster standing at my garage, we have time to... By Hollow Head ( 11 Years Ago )
Forum Post And here is two nice pictures about our last race at Motopark... By Hollow Head ( 11 Years Ago )
Forum Post He leave at the bottom looks pretty good. Is the car still bouncing... By MoonShadow ( 11 Years Ago )
Forum Post have you tried tapered inlet pipes on the turbo's? like bell mouth... By yalincoln ( 11 Years Ago )
Forum Post It still hops up and down and John Hildebrandt suggested us to raise... By Hollow Head ( 11 Years Ago )
Forum Post If you get to do some testing get some profile shots all the way... By MoonShadow ( 11 Years Ago )


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