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To the uninitiated, that large accumulation
decorating the far wall of my office is just a stack of musty old
magazines, but I cherish them. They're time machines, able to whisk
me back to yesteryear with the flick of a page. With volumes dating
all the way back to the 1920s, it's fascinating to note how things
have developed. While early testers covered themselves in heavy
overcoats and leather skullcaps, by the late '60s the trend had
shifted to a nefarious combination of button-down short sleeves
and polyester knits flapping in the breeze. So while techniques
and terminology differ, each era shares this commonality: all asked
for bigger, better and faster.
It was during
that period, when Gary Nixon was riding for Triumph and Honda's
biggest bike was a 450 twin, that the Moto Guzzi V7 made its debut.
Described by moto-journos as a "gigantic" machine, the
V700 appeared on the cusp of an exciting new era for motorcycling.
But what those scribes and reporters couldn't predict was the far-reaching
impact the V7 would have on the industry. And while Guzzi's new
big twin made good on its mission to save the company from certain
extinction, history would show that the V700 accomplished much more.
Forty-four years
ago the consumer motorcycle market was in turmoil, due in large
part to the popularity of the compact automobile. While this was
certainly the case in Europe, the situation was greatly magnified
in the auto-crazy US, where acceptance of motorcycles as a valid
form of transportation came much later. Forced to deal with this
new set of circumstances was a host of European manufacturers, many
of which depended upon the support of military and police agencies
for sales support. But Guzzi, which had traditionally fielded such
contracts without competition faced a double-dose of reality with
the realization that its aging Falcone 500 single was obsolete.
Thus, the Italian Ministry of Internal Affairs placed before these
struggling local makers a contest. This time, the battleground was
the drafting board, not the racetrack. Two general parameters were
issued: 100,000 km of serviceable use, and availability by 1966.
To
lead this project Guzzi turned to its brightest star, ex racing
chief Giulio Cesare Carcano, who had designed some of the most successful
and dynamic motorcycles in GP history. Vastly underrated, Carcano's
personal belief that aerodynamics and suspen- ME/30 SPRING 2004
^ Plenty of real steel on the V700, like these Peterbuilt-tough
battery covers. (right) 'Borletti' car-like speedometer illustrates
V7's automotive influence. Alloy housing is thick, mimicking the
V7's built-for-a-lifetime-like quality. Note brazed faring supports,
fashioned, according to owner Steve Spreter, "when people still
made things." sion should be developed before horsepower earned
respect from riders and foes alike. When Moto Guzzi had extracted
all it could from its DOHC 500cc GP single, Carcano (assisted by
Umberto Todero) unveiled the awesome 500cc V8, a design so advanced
it remains a technical tour de force.
Some time back,
it became chic for smart-ass journalists and misinformed authors
to link the V7's alloy lump with the engine fitted the failed Autoveicolo
da Montagna, or mechanical mule 3x3 utility tractor. Designed by
Antonio Micucci, a two-stroke specialist who joined Guzzi during
WWII, the 3x3 did indeed use a 90- degree twin, but one that featured
different crankcases and heads. It wasn't even Guzzi's first 90
degree-twin, that being an air-cooled 500cc unit for the Fiat 500
automobile. Kudos to Greg Field (assisted by Moto Guzzi historian/M-E
contributor, Ivar de Gier) for laying that tired old rumor to rest
in his book Moto Guzzi Big Twins.
Designed
and built in straightforward fashion, the V7 -not to be confused
with Lino Tonti's later V7 Sport - was a far cry from the lightweight,
streamlined racers Carcano was known for. Instead, the V7 aimed
for durability and ease of service, characteristics that clinched
the contract for Moto Guzzi. In fact, the only other machine considered
was the Ducati Apollo, a rather amazing 1250cc V4 using four carbs
on its now familiar L-cylinder layout. Designed by Fabio Taglioni,
the Apollo was deemed excessively complex and expensive, and was
too powerful for the tires of the era. Later however, Taglioni would
pare off two of those cylinders, giving Ducati a very 'workable'
design of its own
.
The first V7
prototypes were assembled during 1964, shortly before the death
of founder Carlo Guzzi who had given the project his blessing. Micucci
and Ing Soldavini, both involved on the 3x3 assisted the V7's project
leaders Carcano and Todero. Fashioning a double-downtube cradle
frame using steel tubing, the assembly was tied together with a
large, 48mm backbone. Designed to offer easy access to the drivetrain,
the chassis gave the V7 a strong, purposeful look, while the steel-sheathed
35mm front teles made it appear even more so. And while the prototype
showed similarly covered rear shocks hooked to the V7's traditional
pivoting swingarm, production machines arrived with the springs
exposed. Riding on twin Borrani alloy rims, the V7 used large (for
the day) 4.00" x 18" tires on both ends, with a full-width
220mm dual leading shoe drum on the front and a single-leading-shoe
drum on the back.
Spinning inside
the right swingarm tube is the V7's shaft drive, starting a tradition
now identified with the Moto Guzzi name. It's attached via an inline
u-joint to a four-speed gearbox that takes its power from a very
automotive looking twin-plate dry clutch. Measuring 704cc's, the
V7 is an oversquare 80 x 70mm with four-ring pistons running in
hardchrome plated bores. Introduced as an upscale feature, if the
surface was damaged (or flaked-off, which most did over time) it
was usually cheaper to replace the cylinder than attempt to whittle
out the ultrahard lining.
Running on plain
bearings, the onepiece steel crankshaft drives the V7's camshaft,
placed above and in the center of the cylinder splay, via helical
gears. Bouncing off the camshaft are four separate pushrods running
on the cylinder's insides that act on a matching set of rocker arms.
Valve sizes are 38.5mm intake, 34.4 exhaust, with fuel provided
by a pair of 29mm SS21 remote-reservoir Dell'Orto carburetors. Fitted
with a 12-volt system, the V7 came well equipped for police duty
with a 300-watt Marelli generator fixed to the top of the crankcase,
and driven off the nose of the crankshaft using a V-belt.
The
success of the prototype was soon cooled by economic misfortune.
Creditors could wait no longer, and Moto Guzzi went into receivership
in February of 1966. A group of Italian bankers known as the IMI
took control of the company and immediately sacked the entire workforce,
including the legendary Ing. Carcano. Feeling snubbed, Carcano refused
to crawl back to the concern he had helped so greatly, and retired.
The good news was the arrival of Lino Tonti, the brilliant engineer
who would later lift Moto Guzzi to even greater heights.
Tonti's hiring
came after a new ownership group (SEIMM) had beenformed. Although
Moto Guzzi had been imported with some success into the US, it was
the Berliner Group, headed by the brothers Mike and Joe, who would
have a profound effect of the direction of the V7. By securing police
contracts and solid marketing, Moto Guzzi gained momentum. With
the release of updated versions, the 750cc Ambassador and later
the 850 Eldorado, Guzzi had regained its identity.
The example
illustrated here, courtesy of Steve Spreter at Renaissance Motorcycles
in Tucson, is representative of the period. Typical, in that at
close inspection it's actually a very different animal than the
more popular Ambassador that succeeded it. Built in 1968 and titled
as a '69, the V7 stayed on until 1970, remaining available in Europe
for military and non-civil use for sixteen more years. The V7 can
be spotted by its slimmer fuel tank, longer headlight shell, minimal
crankcase webbing and, in this model's case, those somewhat rare
"peashooter" mufflers. Atypical for most imported V7s
are the accessory leg shields and handlebar fairing that, contrary
to what many think, were available for purchase and usually fitted
to magistrate models.
So while the
editors at Cycle World and Motorcycle Mechanics carried on about
the V7's towering presence and substantial girth, the 500-pound
Guzzi feels light and narrow, allowing your feet to touch pavement
with some knee-bend in reserve. To start, find the V7's twin cam-lever
fuel valves, add some choke, stab the throttle twice and twist the
key -car fashion- to the right. Once lit, the choke can be rubbed
off rather quickly and the Guzzi settles into a gentle, rocking
idle.
Showing its
vintage, the V7's shif t
rocker is found under your right foot, so it's heel down and point
toward the road. No surprise, the 700cc twin pushes the V7 up toward
your desired speed lazily, with plenty of intake honk thrown in
for free. Rated at 50bhp, it feels like maybe half of that reaches
the back wheel. Police and military units were rated 18hp less,
no wonder those guys always looked angry.
The gearbox
change-up is widely spaced and rather clunky, but it engages positively
and the V7 tracks down the highway in confident fashion. I've sampled
many bikes from this vintage, and the V7's stability rates at, or
near the top. In many ways, the porky acceleration is a blessing,
especially when it's time to stop. The full-width, 300mm front drum
feels a bit overmatched, while the back unit will ignore your request
for more friction until it's fed up and locks the wheel. Ah, the
good old days!
In 1972, or
just as the Eldorado was flourishing, Alenjandro De Tomaso engineered
a buyout from IMI and literally (if you believe the rumors) brandished
a threatening sword towards its production line. Feeling the 'loops'
represented the old guard at Moto Guzzi, the last versions limped
off the assembly line in 1974. A shame, for the V7 and its siblings
had gained a loyal following, serving faithfully for the agencies
that purchased them in fleets.
US consumers,
especially those involved in the rapidly growing touring market,
loved them. The V7 struck a perfect chord, for here was a machine
that rivaled the quality of the trusted and revered BMW, while offering
the substance and road holding of the Harley Electra Glide. In this
writer's opinion, production should have continued in harmony with
Tonti's new T-series longer, maintaining the momentum both the Berliners
and Moto Guzzi worked too hard to establish. For while Tonti's new
frame and design was in most ways superior, a strong bond had been
prematurely broken. Many believe that Moto Guzzi has never fully
recovered from it.
Although cut
short in its prime, the V7 still accomplished much. Besides rescuing
the proud Guzzi name it ushered in a whole era of big-bore Italian
speedsters, grandfathering some of the most beautiful, passionate
and exciting motorcycles the world has ever known. For modern riders,
the V7 offers a hearty dose of fat-fendered, real-steel fun, certainly
worthy of your time and affection. If, after reading this diatribe,
you envision yourself proudly seated on the saddle of one, I'd be
honored. Go ahead, relive some of that glorious past when the helmets
were metelflake, Castrol came in cans and Flower Power had nothing
to do with your local florist. You'll be the better for it. But
please, do me a favor and put some pants on. This is getting embarrassing.
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