Southern Cross


So What Exactly is the Southern Cross?

So what exactly is the Southern Cross?

The Southern Cross was Triumph’s Sports Car from 1932-1937. The cars were named after a constellation visible only in the southern hemisphere. Triumph’s primary export market was in Australia and New Zealand during the pre-war years. To this day prewar Triumphs are more common “down under” than anywhere else outside the U.K.

The Southern Cross (abbreviated “SX” on the body ID plates) was introduced in 1932 as a sports version of the Triumph Super Nine. This was a four seat sports tourer, a la Bentley, which could be driven with a tonneau over the rear seats. It was produced through 1934, and was the basis of Triumph’s first works competition cars at the Alpine Trials and the Monte Carlo Rally of 1934.


Dale Will’s 1936
Gloria Southern Cross

The Gloria Southern Cross (also “SX”), introduced in 1935, was a short chassis sports Gloria, which was otherwise available in a range of tourer and saloon bodies equipped with four or six cylinder engines. The 1935-1937 Southern Cross feature two seat roadster bodywork, with a classic slab gas tank and twin spares on the rear. The four cylinder cars have a profile and length similar to a T series MG, but are wider and therefore appear larger. The much rarer six cylinder cars are stretched 9″ between the firewall and the radiator, which adds to the sweeping lines. All were styled by Walter Belgrove who was the only Triumph carryover into the post-war era, and would also give us our beloved TRs of the forties and fifties.

The Southern Cross compared favorably with other small sportscars of the day, and particularly excelled in trials and rallies where their strength could win out over lighter but more fragile machines. This robust quality would become the hallmark of the TR’s success in later years. It is said that Standards CEO John Black acquired Triumph primarily for the sporting reputation, which was largely the result of the Southern Cross.


A Brief History of the Southern Cross

Information provided courtesy of Dale Will,

1932-1934 SX
1934 Alpine photo at the top of the Stelvio


The 1932-1934 SX was four seat sports model based on the Super Nine and introduced in 1932. With certain small refinements and a capacity increase to 1122cc, the Super Nine gave way to the Super 10, with the Southern Cross model following suit. The SX Ten acquitted itself well in Triumph’s first works competition entry, the Alpine Trials of 1934. There, lead by new Technical Director Donald Healey, the SX presaged the TRs postwar success in the Alpine Rally by winning the 1,100cc class and capturing the Team Prize. John F. Dugdale, who now lives in New York, covered this event for “Autocar” and there began a lifelong friendship with Donald Healey. He was later active in the Triumph Sports Owner’s Association. The photo above appears courtesy of Autocar and Bill Bolton of Club Triumph in the U.K. who recently published an excellent account of the little know SX win at the Alpine.

Triumph ad showing Ridley in the 1935 Monte Gloria


The Gloria was introduced in 1934, a larger and more elegant car than the Super 10. Unlike earlier rather utilitarian Triumphs which looked like miniature Fords, the Glorias looked classically British, a look enhance by standard knock off wire wheels. In 1934, Healey introduced a light weight four seat ragtop Gloria, called the (not surprisingly), the Monte Carlo. For ’34, the SX however remained associated with the Super 10. At Monte Carlo that year, Healey created a special using the stronger Gloria axles on the Super 10 SX. (Lawrie Alexander, of the British Sportscar Center in Carmichael, CA recalls that the smaller prewar Triumphs tended to break half shafts. This could explain the massive size of the Gloria rear axle, which would look at home in a GMC pickup.) The 1934 Monte SX specials were also fitted with Dunlop balloon tires similar to those recently featured on Ford Model A desert buggies in the film “The English Patient.” Healey finished third overall, winning the light car class. In 1935, Triumph returned to the Monte Carlo with a special 2 seat sports version of the new Gloria that was, in effect, a prototype of the Gloria Southern Cross. The car again won its class and finished second overall! The Gloria came within minutes moments of winning the event outright, and competition manager and driver Jack Ridley later stated he could have won if he’d know how close he was to the lead car. As most TR folk know, Healey himself was unfortunately hit by a train while driving the fabulous Dolomite

Strait 8. In 1936, Healey returned to the Monte in the Dolomite to place 8th, while another of the special two seat Gloria finished second in the light car class driven by one enterprising Joan Richmond. There is a wonderful photo of Joan in this car in the January ’98 issue of Classic and Sportscar.

Duncan Wood’s 1935 SX at Triumphest 1997 where it won Best of Show. Steve Hedke photo


Also appearing in the ’35 Monte was an early production Gloria Southern Crosses, which won the third Ladies Cup. For ’35, Walter Belgrove restyled all Glorias, giving them a wider radiator surround, and a sleeker profile enhanced by a lowered chassis.

willsxsc-half Gloria SX were beautifully built and equipped. A nice touch is the fold-down windshield which has aeroscreens mounted at 90 degrees on its base so they pop up automatically when the main screen is folded down.
A close-up of the aeroscreen mounting.
The pretty wood fasciaof the Southern Cross.


The folding windscreen was complemented by a well finished wooden fascia holding a nice 5″ tach and speedo, plus two 3″ dual gauges for oil pressure/amperage and temp/fuel. (Upon seeing my car at Britfest in Palo Alto, one TR wife said “look at that dash, just like a real Triumph.” Real indeed.)

The engines, by now 1232cc were available in tuned “Vitesse” form which included a hotter cam, polished ports, and dual carb consisting of one familiar looking side draft SU with another arranged as a down draft over the middle of the engine, giving another strange twist to the appearance of the mill. All engines came standard with a wonderful finned alloy sump. Brakes were 12 inch Lockheed hydraulic drums, state of the art at a time when AC, MG, Morgan, and SS were still making do with cables. Healey made up massive finned alloy brakes for the Strait 8 Dolomite, only to discover that the 12″ Gloria brakes were better, causing him to use Gloria brakes on the Dolomite for his Monte Carlo forays. Another advanced feature for 1935 is the twelve volt electrical system. The cars also sport Luvax adjustable shocks which, in theory, can be adjusted from a knob between the seats with relative pressure showing on two small gauges for front and rear. However, these systems are troublesome, and many SX owners have switched to non-adjustable units. The gearbox was a four speed non-synchro unit. To aid in shifting, a freewheel was bolted to the rear of the box and to modern eyes looks somewhat like an overdrive. The freewheel could be locked in or out by a knob, and later a lever, behind the shifter.

1935 SX
John Bishop’s SX6 in Singapore


For 1935 only, the SX was also available with a six cylinder version of the Climax engine, adding nine inches to the bonnet and boosting top speed from around 75 mph to over 80. The Classic Car Club of America has bestowed its rarified Classic status on all Gloria Sixes. Only four examples of the SX 6 are know to survive today. One such car was purchased new from Donald Healey by 18 year old Tony Rolt who promptly entered it in the Spa 24 hour race of 1936, finishing fourth in his class. Rolt would win LeMans for Jaguar in 1953. His Southern Cross 6 was recently restored by Rob Green’s Gloria Coachworks in Wallingford.

1936 SX
Dale Will’s 1936 SX showing theexhaust side of the 14/60 engine


In mid-1936 Triumph introduced a new range of OHV engines designed under Healey’s direction with a cross flow head. The four cylinder was produced in both 1496cc and 1787cc form, while the six was 1991cc. This was a more traditional looking engine, with dual side draft SUs, and a nice alloy valve cover with the Triumph script embossed on its side. A revised transmission with synchros 2-4 was also introduced. Sadly, Triumph terminated the SX after 1937, just as the more powerful OHV engines became available. However, a few Southern Cross 4s were built with the new 1787cc “14/60” engine, and at least four more have been converted. The SX 14/60 gives up only 5 hp to the SX climax 6, but is lighter. No direct performance comparison has been done and it is uncertain which is the quickest pre-war Triumph (outside of the two prototype Dolomite Strait 8s). The works campaigned a short chassis Vitesse 14/60 coupe at Monte Carlo in 1937, but it crashed in icy conditions.

Rear of Dale Will’s 1936 SX


During the war, Donald Healey made plans for a new Triumph-Healey based on the OHV engines he brought to life in 1936. It was not to be as Triumph was acquired by Standard, and none of the engineering was carried forward. Standard Company had no experience with sports cars, and Sir John Black bought Triumph largely to capitalize its sporting image created during the thirties. The initial TR-1 prototype could barely hit 80 mph, and was likely no match for the SX in either Climax six or 14/60 guise. Ken Richardson’s talents were needed to fill the gap left by Healey, and to produce the winner the TR was to become. Only the stylist, Walter Belgrove, would have a hand in both the Southern Cross and the TR-2, and ensure that Triumph’s pre-war heritage was not lost.

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Southern Cross ("SX") Buyer's Guide

Prewar Triumphs are rare, especially in the US. (Triumph did not manufacture a left hand drive until after WWII.) As far as we know, there are two SX in the US at the moment, Duncan Wood’s 35 Gloria 4 in Texas and Dale Will’s 36 Gloria 4 in California. The best bet of finding another would be in England. The Pre-1940 Owner’s Club quarterly newsletter lists cars for sale, and a 1934 SX and a 35 Gloria SX 4 were for sale in the last year. In addition, the cars seem to surface every year or so in ads in Classic and Sportscar and other British magazines.

The going rate for a Gloria SX 4 seems to start at around 13,000 pounds for a presentable car and head up based on condition. [The exchange rate is stuck around 1.6 dollars to the pound.] The SX 6 is in a different league, and rarely change hands. At the other end of the spectrum, the 1932-1934 SX are least expensive; a good project car was listed with the Club for 1750 pounds this year, and an immaculate car was offered in Classic and Sportscar for 7,950 pounds a few years back. We need one of these in the US so I would encourage someone to go fetch one!

The SX compares very well to the other classic sportscars of the period from Singer, Riley, and MG. The value of a good Gloria SX today remains comparable to such other small prewar sports cars.

As with any very rare vehicle, completeness is tantamount. Replacement of body panels and other unique Triumph parts will be difficult and/or expensive. John Graves, of Flagstaff, AZ, is restoring a Gloria Speed Tourer and has decided he will have to go to England to pin down used fenders, etc. Having said that, the cars were handmade to begin with and can be recreated. Gary Thompson of Christchurch New Zealand is building a Gloria SX from a bare chassis. If you find a purchase candidate, the Pre-1940 Club can provide an invaluable consultation as to the known history of the car and the availability of anything that might be missing.

SX 14/60 driving impressions The Healey designed 1787 cc engine is a sweet torquey thing, which feels much like, say, a 1600 cc MGA. There is good power throughout the rev range, with no flat spots. The car cruises happily at 65 mph. I have taken it up to 75 mph where there is still plenty of reserve power, so the maximum should be around 85+ where the engine would redline in fourth. For now, 75 mph will do since the tires are old and the tach accuracy is unknown! The handling is tight, and is a delight on smooth surfaces. The springs (leaf all around) are very hard and body roll cornering is undetectable. The Burman-Douglas worm and nut steering is a bit vague on going strait, but is similar to a TR-3 in the turns. Bad pavement will bounce the solid axles about where some heroics are required to keep the car on line. Imagine a TR-3 with solid axles on both ends and you get the picture. Also, the old 16″ bias ply Avons tend to follow surface irregularities, so driving the car at speed requires two hands; no car phones need apply. The 12 inch hydraulic drum brakes are very firm, and stop true, but, combined with the narrow bias ply tires obviously require more distance than a modern car. In all, the SX is a very elegant go cart and is simply a blast to drive.

Above information provided courtesy of Dale Will,

Southern Cross ("SX") Spotter's Guide

Two things conspire to make hazardous any firm estimates of prewar Triumph production numbers. The first is that Triumph itself did not publish its production figures. This was perhaps due to its rather perilous financial circumstances in the thirties. Second, Herman Georing’s Heinkels, Junkers, and Dorneirs bombed Coventry in 1941 and managed to destroy all of Triumphs records (a pre-emptive strike for Porsche?). Our only consolation is that the rebuilt factory was used to manufacture the ultra fast Mosquito bombers…

According to the Pre-1940 Clubs estimates, there were a total of 12,000 Climax 4 engined Triumphs made between 1932-1937. It is safe to assume that most of these were Super 9/10 and Gloria Saloons. Some unknown subset were the SX 4 of those two types (see History page). There were an additional 2000 Gloria 6 of all body types, inlcuding SX. Surprisingly, up until the early seventies, Glorias and other prewar Triumphs were still worth little, and were scrapped in great numbers.

The Pre-1940 Triumph Owners Club membership now includes eleven 1932-34 SX 9 & 10, twenty 1935-37 Gloria SX 4, and 2 1935 Gloria SX 6. The Club will shortly publish a list of all cars believed to still exist. The body number on my 1936 SX says “35 SX 69″, indicating that at least 69 SX bodies were made in 1935. Assuming an equal number were made in 1936 and 1937, the total SX production was under 200. Roughly one in four Glorias was a six cylinder.

Prewar Triumphs all seem to vary somewhat in small details. Along with the other Glorias, the 1935 Southern Cross was supplied with 17″ wheels, changing to 16″ for ’36, and back to 17” for ’37. The Gloria SX 6 was produced in 1935 only. The specification and appearance of the Gloria SX 4 remained the same throughout the run, with the limited exception of the few fitted with the 14/60 1787cc OHV engine as noted above. The Pre-1940 Club believes that none of the original 14/60 SX survive, and that the four SX 14/60s in the club, including mine, were all uprated to this specification using engines from Vitesse and Dolomite Saloons.

Above information provided courtesy of Dale Will,

Southern Cross ("SX") Spare Parts

The only significant source for prewar Triumph manufactured parts is through the Pre-1940 Club. Parts can also be found in autojumbles and want-ads. The only part on my SX which is common to my TR-3a is, against the odds, the door striker plates. However, the Pre-1940 Club has done a fantastic job of stashing away a cache of used parts and remanufacturing certain things such as radiator mascots, pedal rubbers, etc. The parts service is available to members only. Contact Jon Quiney, Membership, 2 Duncroft Close, Reigate, Surrey, RH2 9DE.

Gloria Coachworks is a restoration concern specializing in prewar Triumphs. Proprietor Rob Green boasts that he has now restored 29 of the cars, and is a wealth of information.. He will accept other vintage cars but prefers Triumphs! Rob owns a beautiful Gloria Vitesse 6 Saloon, and recently recreated the sole Gloria Freeflow Saloon using an original body which sat on a 4.5 litre Bentley chassis for 50 years. Both cars have been featured in recent issues of Triumph World Magazine. Contact Rob Green, 8, Queen Ave, Wallingford, Oxon, OX10 ONB.

In addition, many components were made by proprietary manufacturers such as Lucas, Lockheed, and Rudge-Whitworth and are common to some other prewar British cars which makes them easier to track down. For hydraulics, I discovered that the 1&1/4″ “cup” type wheel cylinder seals were also used on various Detroit iron and are available from NAPA.

For wheels, the consensus seems to be either British Wire Wheel in Santa Cruz, CA 800 732-9866 (will rebuild existing wheels) or Motor Wheel Service and Repair Co, Elder Way, Langley Business Park, Langley SL3 6EP, UK (for new ones).

I will keep adding to this list as I learn. Beyond that, prewar British car owners are a resourceful lot, have a great time on our emailing list, and seem to be able to track down or build virtually anything.

Above information provided courtesy of Dale Will,

If you are a member, feel free to email the GT6 vehicle consultant with your questions.

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