Previous Thread
Next Thread
Print Thread
Page 1 of 3 1 2 3
Frenchy's Cuda #471699
09/18/09 11:34 AM
09/18/09 11:34 AM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
Here is my baby : a '70 Cuda I bought 20 years ago like new, with a 440 and a auto trans.
Soon I started to convert this car into a "pro street" and after a full race car.
Now there is less than 50 lbs remaining from the Mopar origin. Andy Robinson Race cars (http://www.robinson-race-cars.co.uk/) in Great Britain built for me a very nice full round tube chassis. The engine is now a 572 Alu. Keith Black with a 3 speed Lencodrive and a fabricated rear axle.
The car ran for the first try a pleasuring 8.46" - 158mph w/1.16" 60ft on the British Santa Pod racetrack.
I usually go every year to the Las Vegas Sema show for my own business, it's there where I first met Dennis Radford with his '70 Cuda Pro mod. He gave me a lot of inspiration for the paint job of my car.
Hop my poor English is good enough to be understood. More news about my car later !

5490182-DSC06871.jpg (230 downloads)

'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: NENE] #471700
09/18/09 11:36 AM
09/18/09 11:36 AM
Joined: Nov 2003
Posts: 10,384
Upstate NY
Bigcube Offline
I Live Here
Bigcube  Offline
I Live Here

Joined: Nov 2003
Posts: 10,384
Upstate NY
Nice!


Jim

Re: Frenchy's Cuda [Re: NENE] #471701
09/18/09 11:37 AM
09/18/09 11:37 AM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
more

5490192-burn.jpg (176 downloads)

'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: NENE] #471702
09/18/09 11:38 AM
09/18/09 11:38 AM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
+ more

5490195-_MG_3194.JPG (179 downloads)

'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: Bigcube] #471703
09/18/09 11:40 AM
09/18/09 11:40 AM

A
Anonymous
Unregistered
Anonymous
Unregistered
A



A Vantastic Franch Frier

Re: Frenchy's Cuda [Re: ] #471704
09/18/09 11:42 AM
09/18/09 11:42 AM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
with the driver.....

5490201-pepere.jpg (144 downloads)

'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: ] #471705
09/18/09 11:44 AM
09/18/09 11:44 AM
Joined: Jan 2003
Posts: 2,930
Odessa, Tx.
cudarex Offline
master
cudarex  Offline
master

Joined: Jan 2003
Posts: 2,930
Odessa, Tx.
That's a beauty!!!

Re: Frenchy's Cuda [Re: NENE] #471706
09/18/09 11:56 AM
09/18/09 11:56 AM
Joined: Jan 2004
Posts: 10,975
Nort Cackalacky
rrbrucea Offline
Member known as the "Artist"
rrbrucea  Offline
Member known as the "Artist"

Joined: Jan 2004
Posts: 10,975
Nort Cackalacky
VERY cool!

Re: Frenchy's Cuda [Re: NENE] #471707
09/18/09 12:04 PM
09/18/09 12:04 PM
Joined: Feb 2007
Posts: 2,578
sweden
1
1Fast340 Offline
master
1Fast340  Offline
master
1

Joined: Feb 2007
Posts: 2,578
sweden
very nice!

Re: Frenchy's Cuda [Re: 1Fast340] #471708
09/18/09 12:22 PM
09/18/09 12:22 PM
Joined: Jan 2003
Posts: 2,915
A shed in England
Tig Offline
master
Tig  Offline
master

Joined: Jan 2003
Posts: 2,915
A shed in England
Awesome


'74 Challenger..9.46 @ 145.9 1/4, 6.001 @ 118 1/8 so far. 4023lb !!! # N/A, Marsh performance 655ci, Indy Maxx, T/R, Indy 600-13 X's, Street legal, pump gas, full interior, Cal-Tracs, mufflers, 3:73's and real 10.5 radials.
9.51 @ 142.4 1/4, 6.003 @ 114 1/8 with our old mule KB, 572-13, 580 wedge.
RHD '68 Barracuda Fastback 323ci street/strip. Best ET 13.88 @ 99.03
Re: Frenchy's Cuda [Re: NENE] #471709
09/18/09 12:23 PM
09/18/09 12:23 PM
Joined: Jun 2007
Posts: 478
Stratford,Ct
7
7sec.cuda Offline
mopar
7sec.cuda  Offline
mopar
7

Joined: Jun 2007
Posts: 478
Stratford,Ct
awesome

Re: Frenchy's Cuda [Re: 1Fast340] #471710
09/18/09 12:23 PM
09/18/09 12:23 PM
Joined: Apr 2007
Posts: 2,026
Trumbull,CT.
J
jim sciortino Offline
top fuel
jim sciortino  Offline
top fuel
J

Joined: Apr 2007
Posts: 2,026
Trumbull,CT.
Outstanding ride!!!

Re: Frenchy's Cuda [Re: jim sciortino] #471711
09/18/09 12:54 PM
09/18/09 12:54 PM
Joined: Jan 2003
Posts: 1,633
Jacksonville, NC
RonP Offline
top fuel
RonP  Offline
top fuel

Joined: Jan 2003
Posts: 1,633
Jacksonville, NC
Quote:

Outstanding ride!!!




First

Second: I am really thinking about an oversees vacation with the wife in the future so maybe I can come check it out in person.

Re: Frenchy's Cuda [Re: NENE] #471712
09/18/09 01:17 PM
09/18/09 01:17 PM
Joined: Mar 2006
Posts: 5,067
Orlando Florida
blown572dart Offline
master
blown572dart  Offline
master

Joined: Mar 2006
Posts: 5,067
Orlando Florida
Very Nice indeed

Re: Frenchy's Cuda [Re: blown572dart] #471713
09/18/09 01:23 PM
09/18/09 01:23 PM
Joined: Jan 2003
Posts: 9,116
Falconer, NY
KatFysh Offline
master
KatFysh  Offline
master

Joined: Jan 2003
Posts: 9,116
Falconer, NY
Love the Cuda drag cars.. Yours is AWESOME. Nice stance, nice #'s, great look and on and on.. Welcome to the site..



When you decide to quit, THAT is the moment when you would've succeeded..
Re: Frenchy's Cuda [Re: KatFysh] #471714
09/18/09 01:29 PM
09/18/09 01:29 PM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS


'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: NENE] #471715
09/18/09 01:39 PM
09/18/09 01:39 PM

A
Anonymous
Unregistered
Anonymous
Unregistered
A



So how much more does it cost building something that nice in France. Does the shipping add like 10% to the cost. Where do you buy most of the parts? Does the difference in the Euro vs the dollar help any? Any tips on buying overseas.

Re: Frenchy's Cuda [Re: ] #471716
09/18/09 01:52 PM
09/18/09 01:52 PM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
It cost me a leg to build (something around $140,000)
The shipping is nothing compare to the customs nearly 40% more to the US price as soon as the parts touch the French ground !
The car was built by the king of the promod in Great Britain (they don't know how to cook even a hot dog but they are very good in race cars)
http://www.robinson-race-cars.co.uk/ He is the European Pro mod champion with his Studbaker. His knowledge and background can't be challenged.
Of course the euro vs $ is a good help for me. But my business is to import American car parts for the French market, here is my website http://www.monsieurmustang.com/, so I'm naturally helped.....


'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: NENE] #471717
09/18/09 02:00 PM
09/18/09 02:00 PM
Joined: Dec 2007
Posts: 576
Somewhere Over the Hill
M
Mr. Dodge Offline
mopar
Mr. Dodge  Offline
mopar
M

Joined: Dec 2007
Posts: 576
Somewhere Over the Hill
Wow no offense to all others but I think i've finally found a Pro-Mod car that I really like!!!

Beautiful car Frenchie!!!!!


"The advantage of being armed the Americans possess over the people of all other nations,which are carried as far as the public resources will bear, the governments are afraid to trust the people with arms."(James Madison) 69 Hemi Coronet R/T 70 456 Dart Swinger
Re: Frenchy's Cuda [Re: Mr. Dodge] #471718
09/18/09 02:10 PM
09/18/09 02:10 PM
Joined: Feb 2005
Posts: 2,528
Mansfield, Tx
Jacob Pitt Offline
master
Jacob Pitt  Offline
master

Joined: Feb 2005
Posts: 2,528
Mansfield, Tx
Car has a great stance. Well done!


2013 NHRA D4 Stock Champ
#4 in the World IHRA Stock
2x IHRA Div.4 Stock Champ
14x Track Champ
All using a Ultimate Converter Concepts converter. Call Lenny today 704-892-6837
Re: Frenchy's Cuda [Re: Jacob Pitt] #471719
09/18/09 03:25 PM
09/18/09 03:25 PM
Joined: Aug 2003
Posts: 1,247
Chi-Town
PlumCrazyCharger Offline
pro stock
PlumCrazyCharger  Offline
pro stock

Joined: Aug 2003
Posts: 1,247
Chi-Town
Very nice always nice to see Mopars hug'n the ground!

Here's my 68 Charger and a buddies 67 Dart.

Sean


Re: Frenchy's Cuda [Re: PlumCrazyCharger] #471720
09/18/09 03:31 PM
09/18/09 03:31 PM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
waouh, your Charger looks furious, what is your powerplant ?


'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: NENE] #471721
09/18/09 03:57 PM
09/18/09 03:57 PM
Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
rickstershemi Offline
master
rickstershemi  Offline
master

Joined: Jul 2006
Posts: 9,366
Lehigh Acres, Florida
Very nice cuda, probably one of the nicest I've ever seen....

Rickster

Re: Frenchy's Cuda [Re: rickstershemi] #471722
09/18/09 05:26 PM
09/18/09 05:26 PM
Joined: Jan 2003
Posts: 9,116
Falconer, NY
KatFysh Offline
master
KatFysh  Offline
master

Joined: Jan 2003
Posts: 9,116
Falconer, NY
Gotta ask, what is the 50lbs of Mopar origin??



When you decide to quit, THAT is the moment when you would've succeeded..
Re: Frenchy's Cuda [Re: KatFysh] #471723
09/18/09 05:52 PM
09/18/09 05:52 PM
Joined: Aug 2003
Posts: 1,247
Chi-Town
PlumCrazyCharger Offline
pro stock
PlumCrazyCharger  Offline
pro stock

Joined: Aug 2003
Posts: 1,247
Chi-Town
We run a KB 620" B1 M/C engine. About 1100 on motor and spray ~150 HP NOS. Best ET is 7.46 @ 184 MPH.

5490757-P3010259.JPG (79 downloads)
Re: Frenchy's Cuda [Re: PlumCrazyCharger] #471724
09/18/09 05:53 PM
09/18/09 05:53 PM
Joined: Jan 2003
Posts: 32,394
Q
Quicktree Offline
I Win
Quicktree  Offline
I Win
Q

Joined: Jan 2003
Posts: 32,394
beautiful doesn't get much better.

Re: Frenchy's Cuda [Re: Quicktree] #471725
09/18/09 09:42 PM
09/18/09 09:42 PM
Joined: Dec 2004
Posts: 298
Shelton, Ct.
5
572_HEMI_Cuda Offline
enthusiast
572_HEMI_Cuda  Offline
enthusiast
5

Joined: Dec 2004
Posts: 298
Shelton, Ct.
Very nice...Looks great...

Re: Frenchy's Cuda [Re: 572_HEMI_Cuda] #471726
09/18/09 10:01 PM
09/18/09 10:01 PM
Joined: Mar 2008
Posts: 1,596
BX, CT, FL.
B
B1KILLER Offline
pro stock
B1KILLER  Offline
pro stock
B

Joined: Mar 2008
Posts: 1,596
BX, CT, FL.
That car is really KILLER, motivating me to start work ince again on my 70 Cuda

5491255-MoPower4.jpg (34 downloads)
Re: Frenchy's Cuda [Re: NENE] #471727
09/19/09 12:07 AM
09/19/09 12:07 AM
Joined: Feb 2006
Posts: 2,379
MD
Kevins493 Offline
top fuel
Kevins493  Offline
top fuel

Joined: Feb 2006
Posts: 2,379
MD
Beautiful car!!

Re: Frenchy's Cuda [Re: Kevins493] #471728
09/19/09 12:36 AM
09/19/09 12:36 AM
Joined: Jan 2003
Posts: 19,361
Las Vegas
Al_Alguire Offline
I Live Here
Al_Alguire  Offline
I Live Here

Joined: Jan 2003
Posts: 19,361
Las Vegas
Nice looking car. Runs well too and that is always a bonus. Kudos on a job well done more pictures would be great to see and more info, gears etc..

Good to see it is a B1 powered machine as well. My B1 is to about 50" smaller...


"I am not ashamed to confess I am ignorant of what I do not know."

"It's never wrong to do the right thing"
Re: Frenchy's Cuda [Re: Mr. Dodge] #471729
09/19/09 03:10 AM
09/19/09 03:10 AM
Joined: Sep 2003
Posts: 1,260
Netherlands
72Challenger Offline
pro stock
72Challenger  Offline
pro stock

Joined: Sep 2003
Posts: 1,260
Netherlands
Beautifull Cuda you've got Nene! Looking fabulous...

Make sure to bring it over to Holland next season to make some runs at our strip. Some exciting Mopars to expect next year!


'
Re: Frenchy's Cuda [Re: NENE] #471730
09/19/09 03:37 AM
09/19/09 03:37 AM
Joined: Oct 2004
Posts: 3,354
ohio
H
HEMIDARTS Offline
master
HEMIDARTS  Offline
master
H

Joined: Oct 2004
Posts: 3,354
ohio
That is one amazing car!!

Re: Frenchy's Cuda [Re: Al_Alguire] #471731
09/19/09 04:04 AM
09/19/09 04:04 AM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
More pictures.......

5491788-BOTTOM.jpg (74 downloads)

'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: NENE] #471732
09/19/09 04:07 AM
09/19/09 04:07 AM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
engine....

5491790-engine.jpg (67 downloads)

'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: NENE] #471733
09/19/09 04:08 AM
09/19/09 04:08 AM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
interior....

5491791-INTERIOR.jpg (81 downloads)

'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: NENE] #471734
09/19/09 04:09 AM
09/19/09 04:09 AM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
underwear.....

5491792-REAR.jpg (73 downloads)

'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: NENE] #471735
09/19/09 04:10 AM
09/19/09 04:10 AM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
floor...

5491793-FLOOR.jpg (72 downloads)

'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: Al_Alguire] #471736
09/19/09 04:23 AM
09/19/09 04:23 AM
Joined: Aug 2009
Posts: 99
FRANCE / PARIS
NENE Offline OP
member
NENE  Offline OP
member

Joined: Aug 2009
Posts: 99
FRANCE / PARIS
Here is some technical....

Engine is a 572 Keith Black
B1 original heads ported by Koffel 410cfm/300cfm
Venolia pistons gasported 16/1 compression
Steel Manley rods
Roller cam .800" lift
Keith Black distributor gear drive
Koffel Sheetmetal intake w/2 Gary Stynet Dominators C16 fuel
Magnafuel Prostar 500 fuel pump
1028hp / 7200 rpm no spray
Moroso 4 vane vacuum pump
Home made 2 1/2" stainless headers

Transmission :
Lenco drive 3 speed 1.98 / 1.41 / 1
PTC bolt together 9.5" converter megashaft 1.25"

Rear : 9" w/ 4.30/1 ratio 35 splines axles
I have to swap to a 4.7/1 now to go in the 7"
Tires : Goodyear 33*16.5*15

Computer : Racepak V300SD w/$$$$$ of sensors...


'70 Cuda with a 572 Keith Black / B1 heads with a sheetmetal intake (2 dominators) Lencodrive 3 speed trans. 2350 lbs with me Run 8.04" / 168 mph 1.11" 60 ft Fastest Mopar at the Euro Mopar Nats website : http://vantastic-racing.com/
Re: Frenchy's Cuda [Re: NENE] #471737
09/19/09 10:09 AM
09/19/09 10:09 AM
Joined: Sep 2008
Posts: 2,840
Flint, Michigan
B1Fish540 Offline
master
B1Fish540  Offline
master

Joined: Sep 2008
Posts: 2,840
Flint, Michigan
Viva La France! Your car is superb, NENE!

Re: Frenchy's Cuda [Re: B1Fish540] #471738
09/19/09 11:00 PM
09/19/09 11:00 PM
Joined: Nov 2004
Posts: 16,474
On the run…
BloFish Offline
I Live Here
BloFish  Offline
I Live Here

Joined: Nov 2004
Posts: 16,474
On the run…
Simply delicious


It really doesn't matter whether you win or lose…
as long as you look good doing it!

‘65 A100
‘69 ‘Cuda
‘73 Vega GT
‘06 Mega Cab
‘14 Mercedes SLK
Re: Frenchy's Cuda [Re: BloFish] #471739
09/19/09 11:22 PM
09/19/09 11:22 PM
Joined: Jul 2003
Posts: 12,129
Cleveland
sunroofgtx Offline
I Live Here
sunroofgtx  Offline
I Live Here

Joined: Jul 2003
Posts: 12,129
Cleveland
Frenchy, congrats. You made a post with , I think, my favorite E and B body racecars on the board !! Now we need a certain A body.. Not sure which one...Lets see.... Screw Blower.. A Body.. Black..I dunno.. No idea's.. LOL Jimmy... Anyhow. Congrats on your B1 Power .. Did Koffels help you at all with the setup ?? How long have you had the motor and car set up ?? Thanks...


Join the quickest team in motorsports. Team FireCore. CustomWiresets.com
Re: Frenchy's Cuda [Re: sunroofgtx] #471740
09/19/09 11:51 PM
09/19/09 11:51 PM
Joined: Jan 2003
Posts: 8,180
Detroit, MI
CokeBottleKid Offline
master
CokeBottleKid  Offline
master

Joined: Jan 2003
Posts: 8,180
Detroit, MI
Very nice car.

I have to ask, being not only in France but Paris of all places, don't you get a lot of dirty looks with that 'big wasteful American car'? I have to commend you for your tastes in what might be a hostile environment to them .

Re: Frenchy's Cuda [Re: CokeBottleKid] #471741
09/20/09 01:52 AM
09/20/09 01:52 AM
Joined: Sep 2005
Posts: 6,236
san diego
JonsGottaDusta Offline
master
JonsGottaDusta  Offline
master

Joined: Sep 2005
Posts: 6,236
san diego
Quote:

I have to commend you for your tastes in what might be a hostile environment to them .




That has to be my favorite 'Cuda on moparts. You have done such a great job, so tasteful too. I want to go to Paris when I am done with uni. Maybe, I can stop by and check it out.

Page 1 of 3 1 2 3






Powered by UBB.threads™ PHP Forum Software 7.7.1