Piccolo ma Potente - Abarth 1000 SP

 

Courtesy of Tony Berni

Carlo Abarth’s manager of mechanical, chassis and body development, Mario Colucci, joined from Alfa Romeo following the collaborative Abarth-Alfa 1000 project which culminated in November ’58 with the presentation of a Scaglione-styled version at the Turin Motor Show.  This model featured a tube frame chassis, the preference of both Alfa Romeo corporately, and Colucci personally.  Following on from this, despite his own contrary chassis construction and engine location principles, Carlo Abarth gave Colucci the opportunity to design and develop a new line of lightweight spiders, initially with the Fiat 600-based 748 cc #221 engine.  By ’62, 1300, 1450 and 2000 cc versions had evolved, utilising the Simca-based engine.  However, these models did not achieve competitive successes to an extent which could attract an ongoing/increasing cohort of racing customers.  In addition, Carlo’s retained prejudices re-emerged in an edict which contended that the expense involved with the tubular chassis and mid engine location further undermined the cars’ marketability.  Thus, the series was discontinued for the ’65 season.  Effort and focus was transferred to bigger capacity spiders designated OT (Omologato Turismo).  As well as being available in both 1600 and 2000 cc versions, the OTs were distinctive in being Abarth’s first all-glassfibre bodied models.  Buoyed also by on-track success of a sister coupe model, the 1300 OT, Abarth relented in regard to a smaller capacity Spider and gave Colucci the go-ahead to create a new 1000 Sport Prototype version for ‘66.  It was a ‘brave’ decision since Carlo had to allow Colucci once again to specify a tubular chassis and central engine.  Furthermore, it only made sense to produce the new model in Group 6-compliant form, and that meant committing to a production run of 50 cars for homologation purposes.  The resulting 1000 SP, also known internally as the SE04, was ready in the Spring, making its racing debut at the 14th Coppa della Collina at Pistoia, (May, ’66).

 

In Alfred Cosentino’s Abarth Guide, he refers to the 1000 SP as the 1965 Fiat Abarth 1000 SP Barchetta Tubolare, also citing earlier (‘63/’64) versions as bearing the SE04 designation.  In his note about the model, he suggests 25 were initially built in ’65 and all were readily sold, prompting a second run of 25, dates unspecified.  However, all other sources relate the SE04 tag to cars known simply as 1000 SP.  An SE (Speciale Esecuzione) internal model code incidentally was applied to some Abarth racing models produced from the mid-Sixties, beginning with SE08, conferred on the ‘64 Formula 2 single seater.  SE025 was the highest code number used up to the end of ’71.  During the subsequent ‘Fiat’ period when Abarth was involved in the development of the new Lancia rally car, an SE designation, 037, identified the project and this became used as the car’s ‘public’ model name.  The Lancia Delta S4 bore the last designated SE code – 038, in ’85.

Courtesy 2015 Registro Fiat Italiano

The SE04 as launched, was powered by the #229A (dry sump), 4 cylinder, twin cam, 982 cc engine on twin Weber 40 DCOE2s, rated at 105 bhp @ 8000 rpm.  As coupled with the #A.102 5 speed gearbox and in a vehicle with a kerb weight of just 480 kg, it was both an agile and fast package, capable of over 135 mph.

 

The FIA eventually conferred Group 4/up to 1000 cc Class homologation on the 1000 SP in March ’68 – sample pages from the document, #241, are shown below:

Luciano Greggio’s ‘Abarth the Man, the Machines’ lists all (though the author indicates that some data may be missing for the years ’68 and ‘69) the outright/class victories scored by the marque from 1949 to 1971.  For the period ’66-’71, the list includes 150 victories for the 1000 SP, the peak year being ’68, when 66 first places were recorded.  Throughout the whole period, the great majority of successes was achieved at hillclimb events, at which multiple entries were frequently run in both the Sport and Sport Prototype categories.  Most events were in Italy, but the 1000 SP saw success also on hills/tracks in France, Germany and Switzerland.

 

The most successful driver- by a considerable margin - was Salvatore Calascibetta, who triumphed 15 times in a 1000 SP.  Calascibetta ran a workshop and parts store in Sicily but was also employed for several years by Abarth both as a test and a racing driver.  His driving career extended from the late Fifties to the mid Seventies.  Also known as ‘Toto,’ he resided and traded in Palermo, and this was convenient for his many participations in the Targa Florio – 13 in all, with the final outing (’71), in partnership with Paolo Monti, yielding a 1^st in the GT 2.0 class, 9^th overall.  On that occasion he was driving an Opel GT 1900 for Conrero Squadra Corse.  Eight years earlier, he had taken the class honours at the Targa in an Alfa Giulietta SZ.  For Abarth – in a 1000 SP entered by Scuderia Pegaso – he shared the Sport 1.3 class victory in ‘69 with Vincenzo Ferlito.  Their car was placed 11^th overall.

Left: Salvatore Calascibetta (Targapedia2); Right: Calascibetta’s 1000 SP at the ’68 Targa Florio

Next most successful multiple winner was Luigi Tommasi with 9 victories.  He was active from the early Sixties through to ’79 and appeared at several high profile circuit races, though all his 1000 SP exploits were at hillclimb meetings in ’67 and’68, subsequently trying his hand at Formula 3.  His 1000 SP class wins were taken at, (’67): Sorrento, Rieti, Monopoli, Pescara,  and Ascoli Piceno, (’68): Rieti, Cosenza, Avezzano and Pescara.

Paolo Lado took the chequered flag in first place 6 times behind the wheel of a 1000 SP.  He was successful on circuits as well as hillclimbs, especially in ’68, when he won twice at Vallelunga and also at Imola.

Paulo Lado, (at Trento-Bondone hillclimb, July ’68)

Other notable drivers who enjoyed multiple wins in a 1000 SP were: Enzo Buzzetti (5 wins), Gianni Varese (4 wins) and Giuseppe Vergilio (4 wins).

     Left: Enzo Buzzetti, ’67 Targa Florio;                                               Right: Gianni Varese, ’68 Cesana-Sestriere

The agility possessed of this little barchetta is clearly demonstrated by its excellent run of Targa Florio results – up against generally more constructionally robust and higher powered opposition - in the years ’67-’72:

 

Year	Race #	Entrant	Drivers	Place	Class
67	142	Buzzetti	Enzo Buzzetti - Secondo Ridolf	22	2nd P1
68	96	Scuderia Pegaso	Salvatore Calascibetta - Vincenzo Ferlito	44	2nd S1
69	122	Scuderia Pegaso	Salvatore Calascibetta - Vincenzo Ferlito	11	1st S1.3
	126	Buzzetti	Enzo Buzzetti - Walter Donà	16th	3rd S 1.3
	124	Scuderia Nord-Ovest	Eris Tondelli - Marco Crosina	31st	4th S 1.3
	202	Jolly Club	Ugo Locatelli – Mario Zanetti	5 laps only
70	262	Scuderia Nord-Ovest	Renzo Ruspa - Pier Giorgio Pelegrin	16th	1st P1
	254	Scuderia Etna	Francesco Patanè - Orazio Scalia	DNF
71	82	Barone	Maurizio Campanini – Mario Barone	14th	1st P1.0
	83	Scuderia Brescia Corse	Giovanni Boeris - Maurizio Roasio	15th	2nd P1.0
	77	Scuderia Nettuno	Giuseppe Bargotti - Sergio Guibar	DNF
	79	Patane	Francesco Patanè - Orazio Scalia	DNF
72	70	Scuderia St Paul	Francesco Patanè – Orazio Scalia	DNF

 

It’s been said that perhaps around 25 of the 50-70ish originally built 1000 SPs are extant.  One of the most familiar in recent times is #0038, which was sold by Hyman, St. Louis, MO, US: https://hymanltd.com/vehicles/7351-1966-abarth-1000sp/ .  It had previously been offered on Bring a Trailer in April 2023, https://bringatrailer.com/listing/1966-abarth-1000sp/ and was bid to $210,000, (reserve not met).  (At that time Sports Car Digest published an illustrated feature on the car: https://sportscardigest.com/car-of-the-day-1966-abarth-1000-sp/ )

#0038. Courtesy of Sports Car Digest

#0024 was presented in November 2014 by Bonhams, https://cars.bonhams.com/auction/21904/lot/8/from-the-maranello-rosso-collection1966-fiat-abarth-1000sp-tipo-se04-racing-sports-prototype-chassis-no-se04024/ selling for £135,900.

#0024. Courtesy of Bonhams

#0049 was offered in Japan in November 2020           https://bhauction.com/en/result/tokyo-auction/lots/1966-fiat-abarth-1000-sp and https://radical-mag.com/2020/05/23/fiat-abarth-1000-sp-se04/

#0049. Courtesy of Radical Mag.com

The SE04 proved to be an especially important car for Abarth, not only because it remained competitive in 1 litre form for several years, but also as it was an excellent base for the development of new versions and reconfigurations which emerged as ‘new’ models.  The ’67 SE04/L identified a 2 litre version with a longer (by 60 mm) wheelbase.  That same year, SE04 FB appeared, this time with the wheelbase re-dimensioned in the other direction.  This was necessary because of the car’s ‘real’ distinguishing feature – relocation of the engine to Carlo’s preferred rearward position; FB = fuoribordo – ‘outboard.’  The following year saw a further developed version of the 2 litre Sport with sufficient updating to warrant a new SE number: 10.  The SE010 itself was the basis of a new Prototype, SE014, launched in ’69.  And all that had been learnt with the SE04 and its successors, SE010 and SE014, informed the similar competition cars for the new decade, the SE018 (outboard, 1 litre) and SE019 (available in either mid or outboard form).  Though Abarth would cease to be an independent marque the following year, this was a period of intense activity, further substantiating the perception of the Corso Marche firm as a major player in international motor sport.