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Jeff Dernehl
Registrace 27. 11. 2011
Video
MY Trip to Road Atlanta 06/18
zhlédnutí 1,3KPřed 6 lety
Ran a NASA race for work on chassis,driver and test new tires ! Tom Long was there training me !! Very productive on car set up and driver!! Still trying to figure out why she broke traction at turn 1??
1974 Mazda RX-3 /Walter Mitty
zhlédnutí 121KPřed 11 lety
This was a practice session at Road Atlanta 2013 / Walter Mitty/HSR. I'am driving Gordon Zadie"s 1974 RX-3 Tube chassis GT-3 road race car. 12a bridge port with 40 mm chokes in the carb. Car weight 2030 with driver.
Peripheral Port GT-3 2012 Runoffs/Road America
zhlédnutí 13KPřed 11 lety
My in car from 2012 runoffs held at Road America
Road Atlanta SCCA GT-3 Mazda
zhlédnutí 6KPřed 11 lety
This was a race held at Road Atlanta in 2011 IN GT-3 trim.
THREE ROTOR RACE
zhlédnutí 27KPřed 12 lety
THIS WAS MY FIRST RACE IN RON TAMBOURINE'S THIRD GEN RX-7. THIS RACE WAS HELD AT BLACK HAWK FARMS RACEWAY NEAR BILOT,WISC. RON AND I ARE WORKING TOGEATHER ON THE FUTURE DEVELEPMENT OF THIS THREE ROTOR RACE CAR!!!
THREE ROTOR
zhlédnutí 22KPřed 12 lety
THIS IS RON TAMBOURIN'S THREE ROTOR THIRD GEN RX-7 GT-1 SCCA RACE CAR. I DROVE THIS CAR FOR THE FIRST TIME AT A ROAD RACE TRACK CALLED BLACK HAWK FARMS ,CLOSE TO BELOIT,WISC. RON AND I ARE WORKING ON THE DEVELPMENT OF THIS CAR ,SOME VERY COOL THINGS ARE ON THE HORIZON!!!! JEFF DERNEHL
Peripheral Port Battles Again!!!
zhlédnutí 15KPřed 12 lety
This race was at Road Atlanta in March 2012. SCCA Sanctioned Event /Double National Jeff's car was in GT-3 trim and is a tube chassis 1995 RX-7 Silhouette body. Car was built for Jeff Dernehl by Robinson Racing Enterprise,out of Cumming,GA The engine is a 2 rotor naturally aspirated Peripheral port,Built by Rick Engman!! The car has lead added to bring it to a leagal wieght of 2250# and has a r...
Jeff Dernehl GT-3 2011 Runoffs
zhlédnutí 2,9KPřed 12 lety
This is my in car from 2011 Runoffs . I edited it down to 10 min .
Peripheral Port RX-7 battles Corvette
zhlédnutí 221KPřed 12 lety
THIS RACE WAS A BATTLE BETWEEN JEFF DERNEHL AND BOB MAYER.BOB IN HIS STO C5R 600HP CORVETTE.JEFF IN HIS GT-3 RX-7 IN GT-2 TRIM 13B P-PORT MAZDA.JEFF WAS ON POLE WITH A 1:28.139 UNDER THE TRACK RECORD!BOB AND JEFF DROVE A GREAT RACE !!
Pure best mode..
I come back to this video every now and again. Just the best soundtrack
Elephant hunting😂😂
Is this Mike Pinegars old RX-3??? His car gave Mike Cyphert's Paseo a problem every SCCA NATIONAL, back in 1999?
Hell of a drive from the Corvette, incredible defensive positioning and still kept it flat out in some of those corners.
God I love Rotaries.
The Mazda was faster. The corvette held him up in the turns. If the Mazda was leading after a couple turns. All that straight line speed wouldn’t be enough to catch the Mazda. This is my opinion.
The man
Gutted
that rotary sounds like an annoying mosquitoe who's never gonna leave you and never going to say goodbye
pura hermosura revs 9000rpm aproxs.....
Wow, fast car but I think the driver is not a track day one! No RX could be this fast if the driver was an amateur! Great RX sound and video!
Like a chihuahua on steroids in a tiger's cage, but he definitely held his own, much respect.
Good clean / safe racing. Well done! The Vette guy wasn't giving it away either.
I got bored after 30 second's, and didn't watch any more, it sounds like my 1983 Rx7gsl that I drive on the highway. CPL jimmy Marine corps vet.
No
4 rotor turbo ftw
That's a standard rotary as that's how the first rotary was designed, look it up. Japanese got rid of the PP housings for side induction to make the car more usable.
i cant believe they let you through tech with 8 year old tires lol
The corvette V8 guy be like: THOUGHT I HAD HIM THERE. MAN THAT DAMN DORITO STILL KEEP UP
😃
bad ass. videos. buddy. I wish u had more videos.
Absolutely. Fricken. Killed it. Passing old mustangs, corvettes, porsches, NEW mustangs, and more! It's insane!
that rotary just screamsss
That was some awesome driving! It seemed like the gearbox was acting up near the end as you got really close to Chad.
It’s always the way…. Classic American cars cruising around the track and the only one racing is the idiot in a rotary. Funny how others actually thought it was a race! Bloody peanut risked all of those cars which ALL would have kicked his arse in a race.
And pushed his mate’s car so hard he crashed and damaged it. What an absolute idiot. Got what he deserved.
I can't imagine how frustrating it is to reel someone in in the corners and then watch them fly away in the straights lol.
How many Cars were in the Race?
The small sized, lighweight, low C of G rotary engine really allows the car to easily overtake in the turns.
Poor little white Miata just sees these two monsters coming from behind it and starts having a panic attack lmao
Great race!!!
so satisfying to watch this machine scoot around and eat up v8s
3:55 u scared miat
V8s and rotaries??? 😳
2:18 MAZDA😆✌️
wow that's some very nice clean racing btw pov zero torque
What kinda power figures are you guys running on that car? Awesome footage
Your car is great and it wants you to win...but its begging for a turbo.☹️
Maybe you can remove a little more weight?
The ending graphic was the best part. love the car
💪🏾💪🏾💪🏾💪🏾
1:47 those downshifts sounds so perfect!
2:01 I know that vette saw that burst of flames and decided it was all or nothing this day one of the absolute best races on CZcams I hope to find you one day sir you have set a bar I hope to pass someday
that corvette was doing a lot of blocking, just saying that he wouldn't have won if he didnt body block
any idea what this maniac of a car weighs ?
such a beautiful car, I hope she's being kept well
Is this P-Port rx7 Turbo?
This is hands down my favorite rotary related video on CZcams. Thank you
Dream machine