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History question - How fast was Paul Rossi's SS Chally? #883857
12/19/10 04:46 PM
12/19/10 04:46 PM
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Posts: 15,439
Val-haul-ass... eventually
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BradH Offline OP
Taking time off to work on my car
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Val-haul-ass... eventually
Somebody posted this picture in another thread and I was curious if anyone knows how fast Rossi's 440-6 Challenger was in Super Stock back then.

IIRC that was well before SS cars were allowed to port their OEM heads so they were really dependent upon using light weight internal components and stuffing big roller cams in them to make power.


Re: History question - How fast was Paul Rossi's SS Chally? [Re: BradH] #883858
12/19/10 05:00 PM
12/19/10 05:00 PM
Joined: May 2010
Posts: 207
warren, mich.
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dwayne welder Offline
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warren, mich.
Late 1970's I think he went 10.27 at around 127 mph. alfully fast at the time! How he did that i wonder! A friend of mine ran a ss/fa car to with some help from chrysler, ran a best of maybe some 10.90, at the time. Hope someone will look up old NHRA imfo and check?

Re: History question - How fast was Paul Rossi's SS Chally? [Re: dwayne welder] #883859
12/19/10 05:08 PM
12/19/10 05:08 PM
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Posts: 29,657
Hamtramck, PA
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Alaskan_TA Offline
Fluffy Balladeer
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Hamtramck, PA
Other photos of it at http://www.challengertaregistry.com/race_photos.html it is also the Sylvia Hauser car at that link.

The owner is a Moparts member.

Re: History question - How fast was Paul Rossi's SS Chally? [Re: Alaskan_TA] #883860
12/19/10 06:45 PM
12/19/10 06:45 PM
Joined: Nov 2009
Posts: 3,410
Belpre,Ohio
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CHAPPER Offline
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Belpre,Ohio
Quote:

Other photos of it at http://www.challengertaregistry.com/race_photos.html it is also the Sylvia Hauser car at that link.

The owner is a Moparts member.




Yes,,,accross the water I believe..


If you like drag racing, support your local track.
Re: History question - How fast was Paul Rossi's SS Chally? [Re: CHAPPER] #883861
12/19/10 07:57 PM
12/19/10 07:57 PM
Joined: Feb 2007
Posts: 2,578
sweden
1
1Fast340 Offline
master
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sweden
Quote:

Quote:

Other photos of it at http://www.challengertaregistry.com/race_photos.html it is also the Sylvia Hauser car at that link.

The owner is a Moparts member.




Yes,,,accross the water I believe..




you are perfectly right unless something has happend in the last 4-5months

Re: History question - How fast was Paul Rossi's SS Chally? [Re: BradH] #883862
12/19/10 08:53 PM
12/19/10 08:53 PM
Joined: Aug 2003
Posts: 43,300
Bend,OR USA
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Cab_Burge Offline
I Win
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Bend,OR USA
I do have a little insight through several friends and parts suppliers to Pauls program at that time, Paul was not against pushing the rules to the fullest extent allowed Start with a unbored 400 block, bore it to 4.375 or 4.380, add a 3.763 stroke crankshaft and legal rods, two ring piston with back cut rings(Ultra lightweight psitons and pins ) a big, stout solid roller cam, a six pak and a lot of hard work and tesing and it will amaze you what that combination will do I remember talking to Paul at Orange county racetrack one Wednesday night at a TNT, he made this comment to me about torque converters (I had ask him what he thought of the B&M O69J nine inch converters, he was in the middle of doing in car testing on the new T/A brand O69J just coming out at that time) His comment was that you had to try a bunch of different converters of the same brand and size to get one good one Once you had that good one you where truly blessed. The differnces between a good one and a so so one was less than .030 and .4 (tenths) MPH Paul had two other customers cars, 1970 and maybe 1971 Cuda's that where running the same combination(440 six pak) so he did get a lot of testing done with three cars with basically unlimited budjets(SP?) His car was always the fastets of the three The Challengers with the T/A fibreglas hoods had a distinct advantage over the Cuda's with the steel shaker hoods, even back then Another thing ou need to know is that Paul had been a Commercial airline pilot as well as being a drag racer in SS/A or SS/AA in a factory backed 1968 Hemi Dart He quit flying once Chrysler offered him a full time ride driving Butch Leals SS 1973 or 1974 360 powered Cuda. He went from there to his own deal on the Challenger, so he always had good support(factory) and was expected to get good results


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: History question - How fast was Paul Rossi's SS Chally? [Re: Alaskan_TA] #883863
12/19/10 09:16 PM
12/19/10 09:16 PM
Joined: Jan 2003
Posts: 2,937
A shed in England
Tig Offline
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A shed in England
Quote:

Other photos of it at http://www.challengertaregistry.com/race_photos.html it is also the Sylvia Hauser car at that link.

The owner is a Moparts member.



I think he's called MrSixPak, from Sweden IIRC


'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: History question - How fast was Paul Rossi's SS Chally? [Re: BradH] #883864
12/19/10 09:51 PM
12/19/10 09:51 PM
Joined: Feb 2004
Posts: 1,093
Long Beach, CA
Mike Swann Offline
super stock
Mike Swann  Offline
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Posts: 1,093
Long Beach, CA
I seen him in Pomona a few years in a row and talked to him in the pits. If memory serves me correctly, Paul was running high 10.40's at the time with an R286 and a 1/2 inch lobe. Sounded really good.


8.30's @3400 lbs
Re: History question - How fast was Paul Rossi's SS Chally? [Re: Mike Swann] #883865
12/19/10 10:23 PM
12/19/10 10:23 PM
Joined: Nov 2004
Posts: 1,252
MI
H
hemiviper588 Offline
pro stock
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Joined: Nov 2004
Posts: 1,252
MI
That car had two rear valances welded together with the void between filled with lead. Mike Dawson did that work at his shop in Detroit.

Re: History question - How fast was Paul Rossi's SS Chally? [Re: dwayne welder] #883866
12/19/10 10:45 PM
12/19/10 10:45 PM
Joined: Jan 2003
Posts: 15,439
Val-haul-ass... eventually
B
BradH Offline OP
Taking time off to work on my car
BradH  Offline OP
Taking time off to work on my car
B

Joined: Jan 2003
Posts: 15,439
Val-haul-ass... eventually
Quote:

Late 1970's I think he went 10.27 at around 127 mph. alfully fast at the time! How he did that i wonder! A friend of mine ran a ss/fa car to with some help from chrysler, ran a best of maybe some 10.90, at the time.



IIRC, Dave Boertman was dipping into the high 10s w/ his '71 383 SS Challenger, so Rossi going that much faster w/ the 440-6 sounds reasonable.

I noticed someone else above mentioned seeing Rossi going 10.4s, so those are in the same ballpark.

Re: History question - How fast was Paul Rossi's SS Chally? [Re: Cab_Burge] #883867
12/19/10 11:47 PM
12/19/10 11:47 PM
Joined: Apr 2005
Posts: 673
Emmett, Idaho
S
SuperStockWagon Offline
mopar
SuperStockWagon  Offline
mopar
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Posts: 673
Emmett, Idaho
Quote:

I do have a little insight through several friends and parts suppliers to Pauls program at that time, Paul was not against pushing the rules to the fullest extent allowed Start with a unbored 400 block, bore it to 4.375 or 4.380, add a 3.763 stroke crankshaft and legal rods, two ring piston with back cut rings(Ultra lightweight psitons and pins ) a big, stout solid roller cam, a six pak and a lot of hard work and tesing and it will amaze you what that combination will do I remember talking to Paul at Orange county racetrack one Wednesday night at a TNT, he made this comment to me about torque converters (I had ask him what he thought of the B&M O69J nine inch converters, he was in the middle of doing in car testing on the new T/A brand O69J just coming out at that time) His comment was that you had to try a bunch of different converters of the same brand and size to get one good one Once you had that good one you where truly blessed. The differnces between a good one and a so so one was less than .030 and .4 (tenths) MPH Paul had two other customers cars, 1970 and maybe 1971 Cuda's that where running the same combination(440 six pak) so he did get a lot of testing done with three cars with basically unlimited budjets(SP?) His car was always the fastets of the three The Challengers with the T/A fibreglas hoods had a distinct advantage over the Cuda's with the steel shaker hoods, even back then Another thing ou need to know is that Paul had been a Commercial airline pilot as well as being a drag racer in SS/A or SS/AA in a factory backed 1968 Hemi Dart He quit flying once Chrysler offered him a full time ride driving Butch Leals SS 1973 or 1974 360 powered Cuda. He went from there to his own deal on the Challenger, so he always had good support(factory) and was expected to get good results




Hey Cab, I noticed in a couple of rear shots of Rossi's Challenger it had an Idaho plate?? Was he or the car from this area?

Re: History question - How fast was Paul Rossi's SS Chally? [Re: SuperStockWagon] #883868
12/20/10 12:03 AM
12/20/10 12:03 AM
Joined: Oct 2004
Posts: 5,620
long island NY
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Ari440 Offline
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long island NY
dos any one have any motor pics


what ever happened to the mirada he used to run


1.39 9.85 - 137 mph
Re: History question - How fast was Paul Rossi's SS Chally? [Re: SuperStockWagon] #883869
12/20/10 12:19 AM
12/20/10 12:19 AM
Joined: Apr 2005
Posts: 673
Emmett, Idaho
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SuperStockWagon Offline
mopar
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mopar
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Emmett, Idaho
Rossi's 6pk Challenger was probably one the top SS/FA cars in the country at the time, I'm not sure what the index was back then but you can darn sure bet knowing the quality and "engineering" of his cars they set and held many records.
Flash foward to 2010 and the current record holder in SS/FA(9.26@141mph)and EA(9.04@145mph) is Eric Bells 70 6pk Challenger..The difference in technology is amazing,yet the goal was still the same!
Kind of like comparing the original 68 Hemi Darts and Barracudas to the current SS/AH cars.

6367483-EricBells70.jpg (733 downloads)
Re: History question - How fast was Paul Rossi's SS Chally? [Re: Ari440] #883870
12/20/10 12:24 AM
12/20/10 12:24 AM
Joined: Apr 2005
Posts: 673
Emmett, Idaho
S
SuperStockWagon Offline
mopar
SuperStockWagon  Offline
mopar
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Emmett, Idaho
Quote:

dos any one have any motor pics


what ever happened to the mirada he used to run




I'm not sure about the Mirada,but my brother in Colorado has Pauls old Rampage.

6367492-MATSVegas016.JPG (1265 downloads)
Re: History question - How fast was Paul Rossi's SS Chally? [Re: SuperStockWagon] #883871
12/20/10 12:58 AM
12/20/10 12:58 AM
Joined: Aug 2005
Posts: 4,103
Yes
S
sixpakdodge Offline
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sixpakdodge  Offline
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Posts: 4,103
Yes
The Mirada is still in Rossi's colors and being raced on the east coast. Primarily at IHRA events.

Re: History question - How fast was Paul Rossi's SS Chally? [Re: Ari440] #883872
12/20/10 01:19 AM
12/20/10 01:19 AM
Joined: Feb 2004
Posts: 1,093
Long Beach, CA
Mike Swann Offline
super stock
Mike Swann  Offline
super stock

Joined: Feb 2004
Posts: 1,093
Long Beach, CA
Quote:

dos any one have any motor pics





I think the key thing that helped his program was the 6 pak Edelbrock STR which was really a tunnel ram.


8.30's @3400 lbs
Re: History question - How fast was Paul Rossi's SS Chally? [Re: Mike Swann] #883873
12/20/10 05:26 AM
12/20/10 05:26 AM
Joined: Sep 2007
Posts: 258
Stockholm, Sweden
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TomsCharger70 Offline
enthusiast
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Joined: Sep 2007
Posts: 258
Stockholm, Sweden
The Rossi Challenger is still running strong over here in Sweden. The owner (Mr. SixPack here on Moparts)ran it at one race weekend this summer.. He did put on a nice show with BIG wheelies...

Sadly I do not recall what 1/4 mile times it ran, I was busy with my own ride...

/Tom

Re: History question - How fast was Paul Rossi's SS Chally? [Re: hemiviper588] #883874
12/20/10 11:59 AM
12/20/10 11:59 AM
Joined: Dec 2005
Posts: 1,495
Shelby mi.
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JAKE68 Offline
pro stock
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Posts: 1,495
Shelby mi.
Quote:

That car had two rear valances welded together with the void between filled with lead. Mike Dawson did that work at his shop in Detroit.



i helpped Mike do the work on that car back then. He also did some tricks to the gas tank???? Jake


JAKES AUTOMOTIVE
Re: History question - How fast was Paul Rossi's SS Chally? [Re: JAKE68] #883875
12/20/10 12:37 PM
12/20/10 12:37 PM
Joined: Jun 2003
Posts: 9,225
Charleston
S
sixpackgut Offline
Drag Week Mod Champion
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Drag Week Mod Champion
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Charleston


Gen 3 power 6.22@110, 9.85@135
Follow @g3hemiswap on instagram

performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
Re: History question - How fast was Paul Rossi's SS Chally? [Re: Mike Swann] #883876
12/20/10 01:49 PM
12/20/10 01:49 PM
Joined: Jan 2003
Posts: 15,439
Val-haul-ass... eventually
B
BradH Offline OP
Taking time off to work on my car
BradH  Offline OP
Taking time off to work on my car
B

Joined: Jan 2003
Posts: 15,439
Val-haul-ass... eventually
Quote:

I think the key thing that helped his program was the 6 pak Edelbrock STR which was really a tunnel ram.



I thought Rossi used the Weiand 6-bbl intake, not the STR... The Weiand fits the "tunnel ram" description better than the STR, too.

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