The Flying 510 - POR 1981 - Driver: Mike Friedman - Co-Driver: Marc Goldfarb
(This site was last updated June 29th, 2026)



New Product Announcement! ALFA-Legend Rally Computer
You've been very patient, and your reward is finally here. Introducing the ALFA-Legend, the long awaited replacement for the venerable ALFA-Elite TSD Rally Computer. To celebrate, the first 10 customers purchasing the ALFA-Legend will receive a $300 discount on the already low retail price.
See the product description below.

ALFA GPS-Pulser Our latest innovation, ALFA GPS-Pulser is a plug-and-play precision sending unit which requires ZERO installation. Just toss it on the dashboard and drive! It will also sync the time on your clock. Click here for details

PURCHASE PROCEDURES: To purchase a product, please send us an email (ALFA@Rally.cc) and we will send you back a PayPal invoice. Then, use the "Pay Invoice" button in the email to send payment and shipping information. This method is secure and it allows us the maximum flexibility for custom orders and shipping options.
We accept Credit Cards!
Please note that while our payment processing is via PayPal, you do NOT need a PayPal account to make a purchase. You may use any major credit card.


ALFA rally products:

Click to read owners manuals

ALFA-Legend TSD Computer
ALFA-Pro Odometer/Clock Info For Pro Rally and TSD
ALFA-Medalist Streamlined odometer/clock combo with GPS New Product!
ALFA-Club Checkpoint Memory Clock/dual odometer with GPS Info
Accessories for your ALFA rally computer

Basic Sending Unit (aka Sensor or Probe) installation info
GPS-Pulser (aka Sensor or Probe) installation info
EZ-Pulse hub mounted sending unit installation info
 Lug extender and mounting plate Accessory kit for EZ-Pulse
Factory VSS how to tap into your car's existing speed sensor

Price List and sales policies
Download the ALFA factor calculator for windows

So, who is Small Systems Specialists?
 (Contact Information)


See our great TSD Rally Video:

ALFA Rally products are built in the USA by the rallyists at:

Small Systems Specialists
201 N. Lobb Ave.
Pen Argyl, PA 18072
Phone 609-301-0541, Fax No Longer Available!
Email to:
ALFA@Rally.cc
We accept Credit Cards!

The ALFA-Legend - TSD Rally Computer

ALFA-Legend Driver's DisplayALFA-Legend Rally Computer
For decades, the ALFA-Elite set the standard for rally computers, offering more features
for less money. The ALFA-Legend is the long awaited replacement for the ALFA-Elite.
The user interface is familiar to any ALFA rally computer user, yet expanded for quicker
and easier operation. If you are new to the world of rally computers, its intuitive operation
is quick and easy to master.

General features:
Lighted and dimable keypad.
Colorful LCD displays dimable for night use, yet easily visible in full daylight.
Primary rally functions are all physical buttons and switches for error free operation under pressure.
Secondary functions are accessible via touch screen, a resistive type which will work even in cold conditions through gloves.
¼” metal hard points for easy and secure mounting.
GPS sync’d time of day clock for drift free precision timing. Clock may be offset from GPS for rallies where other time standards are in use.
Time may be displayed in hundredths/thousandths of a minute, or in seconds/tenths of a second.
GPS* or Wheel Sensor driven odometer, with multiple inputs and individual correction factors.
Distance displayed in hundredths or thousandths, of a mile or kilometer.
Designed for the future. The ALFA-Legend's hardware resources will allow a lifetime of added and upgraded features.

Special Driver features:
Configure the display to suit your needs.
Large, easy to read digits show “Null” error.
Optional analog style “Null Meter” available in several styles, horizontal and vertical.
Displays CAS, Next CAS and factor corrected current Speed smoothly and accurately.
Displays countdown alarm.
Unique, driver resettable incremental odometer.
Direction and type of upcoming turn.
Low profile driver display won’t block your view of the road.

Navigator features:
Friendly “guess free” data entry and confirmation.
On the fly and instantaneous timing and course corrections.
Dual wheel sensor odometer inputs plus GPS input, all with separate correction factors.
Six (6) Digit correction factor for the most precise distance measurements.
Logs all time, speed and distance changes automatically.
Logs all “Hold” or “Split” operations separately for one button recall.
Program multiple CAS changes in advance.
Multiple mileage countdown alarms so you don’t miss important course actions.


Price includes Navigator's console, Driver's display,
Wiring harness, one Basic Wheel Mounted Sending unit.
and Free standard domestic shipping.

$999
Special limited introductory price
The first 10 ALFA-Legend computers will be sold at a special discounted price. Please note that this discount is
given with the understanding that these initial computers are initial production devices and may have a few bugs that
we have not yet ironed out. Any bugs in the hardware or software will be repaired and/or updated at no cost to you. This is an
opportunity for you to own the latest equipment, and participate in finalizing its feature set.

As of this date (6/29/2026) production is beginning for the ALFA-Legend. Parts are on order and fixtures are being assembled, with initial product
assembly and final testing expected later in the summer. We are presently on target to begin deliveries sometime around Labor Day. If you
would like to get in on the introductory price, we are taking orders now with a 10% deposit. The balance will be due prior to shipping.
The determination of the first 10 units is strictly first come, first served. The promotion will end 12/31/2026.

Production and delivery updates will appear here on this web site, and on our Facebook page.

$1299
Standard price

* GPS odometer accuracy is dependent on local geography and satellite geometry. This is a GPS system limitation. We use the latest receivers and WAAS correction for the best possible accuracy.

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For more information, email to: ALFA@Rally.cc


The ALFA-Medalist Clock/Odometer

ALFA-Medalist ALFA-Medalist
ALFA has long been the standard for road rally timing and course measurement. The ALFA-Medalist pulls together all of the features you need to compete and win in one simple to operate, streamlined package. The system combines GPS synchronized time of day with a precise, correctable, odometer which can use either the GPS or a wheel/transmission mounted sending unit as its source. Built in battery backup insures that the system will continue to function even when vehicle power is completely lost.

Features: Built in GPS supplies 1/1000 mile, dual odometer without complicated installation.
Input for any ALFA wheel or transmission sending unit for ultimate precision.
6 digit odometer correction factor. (Corrects both GPS and Wheel sending units)
“On the fly” odometer preset and correction.
Odometer can run forward and backward, or may be parked, for course corrections.
Accurate, factor corrected, speedometer.
Clock automatically synchronized to GPS
Adjustable time zone offset for UTC to Local time.
Time in Seconds (precise to 1/10 second) or Hundredths of a minute (precis to 1/1000 minute)
Time in 12 or 24 hour format.
Large, high contrast, daylight viewable, LCD display with adjustable brightness backlight.
Flash memory stores setup information when powered off.
Indicators for battery life and GPS signal status.
Sending unit test/setup mode.
Input for optional external HOLD (Split) switch.
9 volt alkaline battery backup operates for 10-20 hours depending upon usage.
High performance 16 bit CPU, with lots of spare memory for future upgrades and enhancements.
Dimensions: 6.7” x 3.4” x 1.4” - 170mm x 86mm x 35mm
Weight: 9.5oz - 270g
Included: ALFA-Medalist with built in GPS.
Pre-made power/adapter cable with lighter plug.
3M Dual Lock fasteners.
Owners manual and quick reference sheet.
Options: ALFA Basic Sending Unit. (A permanent Hall Effect magnetic sensor mounted on the wheel or driveshaft.)
ALFA EZ-Pulse. (An easy to mount and remove external sensor which attaches to wheel studs.)
Remote Hold switch. (Hand held pushbutton switch used to hold (split) the clock and odometer.
Price includes free standard shipping to USA destinations:
Only $399.00
(Express and international shipping extra)
See the complete owners manual... (PDF)

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For more information, email to: ALFA@Rally.cc


The ALFA-Club economy
Memory Clock/Odometer

ALFA-Club clock mode ALFA-Club - odometer mode
(Click photo to enlarge)


(Clocks built after August, 2018 are feature upgradable for little or no cost. Please inquire.)


The ALFA-Checkpoint has been the leading rally clock on the market since 1983, and its newest incarnation as the ALFA-Club is the best yet. In addition to its function as a checkpoint clock with memories, the ALFA-Club incorporates a DUAL CORRECTABLE odometer as well! Perfect for Unequipped class TSD rallies, Stage rallies or just working controls.

Some of the great features include:

BUILT IN GPS option keeps clock in sync and runs odometer with no sending unit
Fully sync compatible with older ALFA clocks, GPS and TimewiseTM clocks
Flash memory keeps your log and all device settings without battery
Clock in seconds or hundredths of a minute
12 or 24 Hour Time Format
New! 500 memories for operation at busy checkpoints
Memorized readings do not go away until cleared by the user!
New! Selectable 1/10 second readout or 1/1000 minute readout
Dual correctable Odometers - reads to 1/1000 mile (or kilometer)
New! Accurate Factor Corrected Speedometer
New! Sending Unit setup and test mode
Simplest possible, totally intuitive operation
Clock sync
Super high contrast display with adjustable backlight
Operates from a single 9 volt battery (or optional 12 volt cord)
Compact: 6.7" x 3.4" x 1.3"

Price now includes free standard shipping to USA destinations:
Only $219.00 (Standard) $249.00 (with built-in GPS)

Special Kit price including 12 Volt Cable
and your choice of Basic Sending Unit or GPS:
Only $269.00

Options for the ALFA-Club include:

Internal GPS (installed after purchase) ($59)
12 Volt power cord and sending unit adapter
(internal battery becomes a failsafe) ($29)
Basic Sending Unit (speed/distance sensor) ($49)
Clock synchronization cable ($29)
Clock synchronization adapter for older ALFA-Clubs ($29)
Clock synchronization adapter for TimewiseTM clocks ($29)


See the complete owners manual... (PDF)
Comparison to older model... (PDF)

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For more information, email to: ALFA@Rally.cc



The ALFA-Pro - Odometer/Clock/Timer

ALFA-Pro rally odometer
(Click photo to enlarge)

Temporarily out of production while we retool a new version. Watch this site for detailed info coming soon!

A long time favorite, the ALFA-Pro is designed to meet
the challenges of both PRO and TSD rallying. Rugged
and reliable, the ALFA-Pro will provide years of faithful
rally service.

ALFA-Pro features:
Super High Contrast OLED display technology
(Old style LCD display still available as an option)
Front panel light for night operation
Dual odometers read in Hundredths or Thousandths
Six digit correction factor for super precise mileage (or Kilometers)
Dual odometer input with separate correction factors
Automatic factor calculation
Speedometer readout
Clock works in Seconds or Hundredths
Elapsed timer
Target TIME and DISTANCE countdowns
Zero-on-Hold to clear incremental time and distance together
Performance timer measures 0-60 and 1/4 mile
Compact and light - 7.7" x 5.1" x 2.0"
NO MORE PLASTIC!
Aircraft aluminum enclosure with baked enamel finish,
Hard mounting points and integral sunshade
NO MORE RIBBON CABLES!
Standard round cables and connectors
Optional drivers display:
Low Profile Driver's display
Super High Contrast OLED display technology
Shows the driver Time, Speed, and Distance
Shows countdowns
Not effected by HOLD or navigator inputs
Purchase with your Pro, or upgrade at any future time
May be "Hot Plugged", and operates as an independent Checkpoint Clock
5.5" x 2.3" x 1.5"

See the complete owners manual
Read the Driver's Display manual

$429

ALFA-Pro with optional drivers display - only $599

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For more information, email to: ALFA@Rally.cc


Owners Manuals Online:

ALFA-Elite
Elite/Pro Driver's Display manual
ALFA-Pro
ALFA-Medalist
ALFA-Club (Post August 2018 - Latest Model)
ALFA-Club (prior to August 2018)
Comparison of new ALFA-Club to older model

Turbo-Kurta

Basic sending unit
ALFA GPS-Pulser sending unit
EZ-Pulse sending unit

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For more information, email to: ALFA@Rally.cc