General Motors Corporation
Instrumentsrus is a part of H&H Industries!
"Instrumentsrus" have been servicing
1961 up AC Delco, Sun & Stewart-Warner tachs, clocks (Borg, Westclox,
General Time), gauges and speedometers since 1979. Over the years
we have stockpiled original equipment tachometer parts for Chevelle, Camaro,
Nova, Monte Carlo, GTO, Firebird, Cutlass, Skylark, GM trucks and more.
If you're looking for factory original service for your GM tachometer (and
other instruments as well) then your at the right place.
1-800-327-8716, Call
today!
For Shipping Address
Click on Main Page 
CLICK HERE
AND INSTRUMENTSRUS WILL ASSIST YOU IN TROUBLESHOOTING YOUR CLASSIC CAR
INSTRUMENTS!
31 YEARS OF TROUBLESHOOTING
INFORMATION IS JUST A CLICK AWAY.
Instrumentsrus!
TO REVIEW AND CHECK OUT
OUR SERVICE AND RESTORATION CHARGES CLICK ON THE RADIO BUTTON BELOW!
AT INSTRUMENTSRUS OUR CLIENTS DO
NOT HAVE TO PAY FOR A WARRANTY ON OUR RESTORATION SERVICES. OUR CLOCK
QUARTZ UPDATES CARRY AN INDUSTRY LEADING 4 YEAR WARRANTY! WHEN WE
INSTALL PARTS TO REPAIR YOUR TACHOMETER, SPEEDOMETER AND GAUGES THEY CARRY
A 2 YEAR WARRANTY! AND WE STAND BEHIND OUR WORK WITH EXPERT CUSTOMER
SERVICE AND PROFESSIONAL TECHNICAL ADVICE.
After reviewing the price list and you don't see
your instruments listed, just give us a call! Toll free: 1-800-327-8716
Condensation Problems
with Your Pontiac Hood tach, Scroll down this Page & Find out Why in
the Pontiac Section!
FROM INSTRUMENTSRUS 1970-72
FLOOR SHIFT SPEEDOMETER DIALS, JUST LIKE THE FACTORY ORIGINALS.
IF YOU NEED TO CONVERT YOUR 1970-72 COLUMN SHIFT
SPEEDOMETER TO A FLOOR SHIFT UNIT, INSTRUMENTSRUS CAN DO IT!
1970 FLOOR SHIFT DIAL ON THE LEFT, 1971/72 ON
THE RIGHT. JUST LIKE THE FACORY!
CALL TODAY, TOLL FREE, 10-6 EST, 1-800-327-8716
FOR MORE INFORMATION.
FROM INSTRUMENTSRUS.
REPLACE YOUR AMP GAUGE WITH AN OIL PRESSURE GAUGE OR VOLT METER!
NOW, YOU CAN FINALLY HAVE AN OIL PRESSURE GAUGE OR VOLT METER TO REPLACE
THE AMP GAUGE IN YOUR 1970-72 CHEVELLE, MONTE CARLO OR EL CAMINO GAUGE
PACKAGE. THE AMP GAUGE IN THE MIDDLE IS ORIGINAL AND YOU CAN SEE
THE GRAPHICS FOR THE OIL PRESSURE AND VOLT METER HAVE THE SAME FACTORY
LOOK. THE ENGINEERS AT G.M. MADE A MAJOR MISTAKE WHEN THEY DID NOT
INCLUDE AN OIL PRESSURE GAUGE IN THE 1970-72 TACH AND GAUGE CLUSTER.
WITH PAVEMENT POUNDING BIG BLOCKS THERE HAS ALWAYS BEEN A QUESTION, WHY
NO OIL PRESSURE GAUGE? WELL, NOW YOU CAN. IF YOU ARE
RUNNING AN OIL PRESSURE GAUGE ON YOUR CONSOLE AND WOULD LIKE TO HAVE THE
MORE ACCURATE VOLT METER TO REPLACE THE AMP GAUGE, THAT'S A CHOICE
AS WELL. MANY OF THE PRINTED CIRCUITS ON THE BACK OF THE 1970-72
CLUSTER GET FRIED WHEN THE AMP GAUGE BURNS UP. THIS WILL NOT HAPPEN
WHEN YOU INSTALL THE OIL PRESSURE OR VOLT METER. THE CONVERSION FOR
EITHER GAUGE UPDATE IS SIMPLE TO INSTALL. AFTER CONVERTING THE GAUGE
WHEN YOU SEND YOUR CLUSTER TO US, INSTRUMENTSRUS WILL SUPPLY FULL INSTRUCTIONS
ON THE HOOK UP OF THE GAUGE. CUSTOMER MUST SEND
IN AN AMPS GAUGE AND AMPS GAUGE METAL HOUSING FOR US TO DO EITHER OF THE
CONVERSIONS!
S= OIL PRESSURE SENDING UNIT.
THE ELECTRIC OIL PRESSURE SENDING UNIT SHOULD
BE AVAILABLE FROM ADVANCE AUTO PART# S768P, AUTO ZONE CP7577 OR NAPA MPEOP6638SB.
FOR THE OIL PRESSURE GAUGE YOU WILL HAVE TO RUN JUST ONE WIRE FROM THE
GAUGE TO THE SENDING UNIT. INSTRUMENTSRUS WILL TAKE CARE OF THE REST
IN OUR SHOP. THE VOLT METER REQUIRES NO EXTERNAL WIRING. FOR
MORE INFORMATION GIVE INSTRUMENTSRUS A CALL, TOLL FREE, M-F 9-6 E.S.T AT
1-800-327-8716.
1970 LS-6 CHEVELLE CLUSTER RESTORATION WITH AMP TO VOLT METER
CONVERSION!
WHY AN AMP METER WHEN YOU CAN HAVE ACCURACY AND DEPENDABILITY
WITH AN ACCURATE VOLT METER ON YOUR 70-72 CHEVELLE, MONTE CARLO OR EL CAMINO!
INSTRUMENTSRUS CAN RESTORE
YOUR 1970-72 CHEVELLE, MONTE CARLO AND EL CAMINO TACH & GAUGE CLUSTERS.
SEE THE EXAMPLES BELOW!
INSTRUMENTSRUS CAN RESTORE YOU 1970-72
CHEVELLE TACH AND GAUGE CLUSTER TO FACTORY SPECIFICATIONS! THE DIALS
ARE PRINTED WITH FACTORY CORRECT FONTS AND COLORS! WITH OUR ADVANCED
CALIBRATION EQUIPMENT YOU ARE GUARANTEED A RESTORATION THAT IS JUST ABOUT
LIKE NEW. LOOK AT THE PICTURES BELOW AND DECIDE FOR YOURSELF!
GIVE THE US A CALL TODAY! TOLL
FREE: 1-800-327-8716!
THE RESTORATION BEGAN WITH THE MESS ON THE LEFT.
A RUSTY OLD METAL HOUSING AND WORN OUT PLASTIC CASE!
INSTRUMENTSRUS CAN RESTORE YOUR 1970-72 CHEVELLE, MONTE
CARLO AND EL CAMINO GAUGES OR CONVERT YOUR 1971-72 CLUSTER TO 1970 SPECS.
WE CAN ALSO CONVERT 1970 INSTRUMENT CLUSTERS TO 1971-72. THANKS FOR BROWSING
THE WEB SITE AND DON'T GET ANY SPEEDING TICKETS, PLEASE!
Call the Today, 1-800-327-8716.
You'll be glad you did.
1970 LS-5, L-34 and LS-6, L-78 Dial
Restoration and Calibration from Instrumentsrus!
1970 CHEVELLE GAUGE RESTORATION AND CALIBRATION. WE ALSO
PRINT 71/72 IN WHITE NUMERALS!
1971 CHEVELLE LS-6 454-425 HP CLUSTER RESTORED!
YES, THERE WERE SOME LS-6 CHEVELLES, CORVETTES AND EL CAMINOS MADE IN EARLY
1971!
1971 CHEVELLE LS-6 TACHOMETER RESTORATION AND 1971/72 402 BIG
BLOCK TACHOMETER RESTORATION!
INSTRUMENTSRUS CAN RESTORE AND REFACE YOUR
1966 OR 1967 CHEVELLE INSTRUMENTS AND CLOCK!
TO SEE OUR 65-67 CHEVELLE TACHOMETER RESTORATIONS,
SCROLL DOWN THIS PAGE!
1969 CHEVELLE L-78/L-89 TACHOMETER, SPEEDOMETER, CLOCK AND GAUGE
DIAL REFACING AND RESTORATION! WANT YOURS RESTORED, CALL 1-800-327-8716
TODAY!
1968 CHEVELLE/EL CAMINO
INSTRUMENT CLUSTER RESTORATION!
WE CAN REFACE YOUR TACH TO ANY REDLINE, CALIBRATE
THE UNIT AND INSTALL OUR NEW SOLID STATE CIRCUIT!
JUST GIVE US A CALL FOR MORE INFORMATION!
INSTRUMENTSRUS CAN ALSO RESTORE YOUR GAUGE POD.
WE CAN REFACE THE CLOCK/GAUGE OVERLAY. REPAIR/CALIBRATE THE GAUGES
AND UPDATE THE CLOCK TO QUARTZ, WHICH HAS A 4 YEAR WARRANTY.
WE HAVE A SPECIAL TOOL THAT CAN RESTORE DAMPENING & MAKE YOUR GAUGE
LIKE NEW!
CALL INSTRUMENTSRUS TODAY
TOLL FREE AT 1-800-327-8716 FOR MORE INFORMATION!
1968-72 CHEVELLE INSTRUMENT
HOUSING RESTORATIONS!
ON THE LEFT, DAMAGED 1970-72 HOUSING AND RESTORED UNIT ON THE
RIGHT. NOTICE THE RESTORED MOUNTING TABS ON THE BOTTOM.
NOT ONLY DO WE RESTORE THE HOUSINGS, BUT WE CAN POLISH ORIGINAL
LENSES TO LIKE NEW AS WELL.
THE PICTURE ON THE LEFT IS GM'S FIRST ATTEMPT TO CREATE AN AIR
COIL MOVEMENT FOR IT'S TACHOMETERS. THE WHITE CIRCUIT IN THE FIRST
PIC HAD OUT DATED ACTIVE ELECTRONIC COMPONENTS THAT WERE COVERED IN EPOXY
AND COULD NOT BE REPAIRED. NOTICE THE 4 PEG COIL FIRST USED IN THE
FIRST PIC AS WELL. THE SECOND PICTURE SHOWS THE REMOVAL OF THE 4
PEG COIL AND REPLACED WITH THE MODERN 3 PEG COIL. ALSO NOTICE
THE MODERN SOLID STATE TACH BOARD INSTALLED IN THE SECOND PIC. THE
BOARD HAS AN ADJUSTABLE POT SO R.P.M.'S CAN BE ADJUSTED. G.M. NEVER
OFFERED THIS ADJUSTMENT ON ANY OF IT'S BOARDS. THE THIRD PIC IS THE
FINISHED PRODUCT, AN ACCURATE, WORKING TACHOMETER. 2 YEAR WARRANTY,
ACCURACY AND RELIABILITY FROM INSTRUMENTSRUS.
TOLL FREE 800-327-8716!
INSTRUMENTSRUS NOW OFFERS
THE BEST IN ELECTRONIC CIRCUITRY FOR YOUR 1964-72 CHEVELLE, MONTE CARLO
OR EL CAMINO TACHOMETER!
ALSO USED IN CONVERTING
PONTIAC, OLDS AND BUICK TACHS TO ELECTRONIC IGNITION!
THERE WERE SEVERAL PROBLEMS ASSOCIATED WITH THE ORIGINAL TACHOMETER
CIRCUIT USED IN THE 1968-72 TACHOMETERS. FIRST, THE ORIGINAL CIRCUIT
HAD NO POTENTIOMETER TO ADJUST RPM. SECONDLY, AS SEEN FROM THE BOTTOM
VIEW, THE ORIGINAL A/C DELCO CIRCUIT HAS CIRCUIT LANDS THAT WERE PRONE
TO BREAKING AND CRACKING. THE ORIGINAL ELECTRONIC CIRCUIT WAS VERY
UNRELIABLE. WE REDESIGNED THE ORIGINAL CIRCUIT TO MODERN ELECTRONICS
WITH A POTENTIOMETER SO ENGINE RPM CAN BE ADJUSTED IF THE TACH EVER NEEDS
CALIBRATED AGAIN AND LANDS THAT WILL NOT CRACK OR BREAK, INSURING RELIABLILTY
FOR YEARS TO COME!
NEED RELIABILITY AND
ACCURACY FROM YOUR GM TACHOMETER? CALL INSTRUMENTSRUS TODAY!
NEW RELIABILITY FOR YOUR 1973- UP GM OR GMC
TRUCK TACHOMETER!
INSTRUMENTSRUS CAN REPAIR YOUR TIRED 1973 UP GM OR GMC TRUCK TACHOMETER
WITH OUR NEWLY DESIGNED REPLACEMENT ELECTRONIC CIRCUITRY. THE ORIGINAL
GM BOARD HAD PROBLEMS WITH RELIABILITY AND NO POTENTIOMETER TO ADJUST RPM.
OUR NEW DESIGN DOES AND OFFERS MANY YEARS OF RELIABLE SERVICE!
CALL TODAY, TOLL FREE: 1-800-327-8716!
Oldsmobile
400 cubic inches,
4 barrel carb and 2 exhaust. You've got a Cutlass 442!
Of course you already knew how the 442 got it's name, right?
But did you know the Instrumewntsrus specializes in 1967-1972 "Rally
Pac" restorations? In addition
to all the standard gauge calibration, tach repair and clock quartz conversions,
we can also update the electronics in
your 68-72 Tach so it will operate with the HEI or other electronic ignition
systems.
1968-1972 OLDS
RALLY PAC COSMETIC RESTORATION AND REPAIR!
Instrumentsrus can repair and reprint
your 1968-72 Olds rally pac gauges, speedometer and tachometer/clock combo
and make it work and look like new!
WE HAVE ORIGINAL ELECTRONIC MODULES FOR THE BUICK, PONTIAC AND
OLDS TACHOMETERS OR WE CAN CONVERT THEM TO WORK WITH ELECTRONIC IGNITION!
1970-72 OLDS CUTLASS TIC-TOCH-TACH!
NEED YOUR OLDS TACH CONVERTED
TO WORK WITH ANY ELECTRONIC IGNITION SYSTEM? NO PROBLEM, CALL US AUTO TODAY!
WE WILL INSTALL OUR NEW SOLID STATE CIRCUIT
THAT WORKS POINTS OR ELECTRONIC IGNITION SYSTEMS!
WE CAN ALSO REPAIR AND CALIBRATE YOUR
GAUGE POD!
TOLL FREE: 1-800-327-8716
1964 - 1990's General
Instrument Services
1. Quartz updated clocks with
4 yr. warranty. (1963 and up General Motors products).
3. Gauge repair and calibration.
(1963 & up)
4. Speedometer repair
and calibration. (1963 & up)
5. Tachometer Repair &
Calibration (1961 & Up)
6. Dial Re-facing and Complete Instrument Restorations
Pontiac
Why buy a reproduction hood tach when the we can completely
restore your original unit for less. We reface the dial, install
a new meter and electronic circuit (we can even convert the electronics
to operate with electronic ignition) and calibrate the unit on our tach
calibrator. "Instrumentsrus" has been servicing
classic Pontiac tachs, clocks, gauges, radios and speedos for over 30
years.
The Pontiac Hood Tach
Leakage, Condensation Problem!
The "Instrumentman" has had many
requests to seal my hood tach good so it won't leak! The Delco hood tachs
leakage is not the problem, CONDENSATION
is! All Delco hood tachs were designed to seal leakage and vent condensation.
Many of my clients have been installing hood tachs on cars that never included
the option. They have gotten cloudy lenses, etc. because when they mounted
the hood tach, they forgot to cut the hood for condensation ventilation!
Below are pics of how to mount a Delco hood tach, (by the way, repro tachs
do not come with the ventilation holes, only the original Delco tachs had
them, so consider this when purchasing an inferior reproduction hood tach).
See the diagram below and and clear the vent holes! Thanks for looking!
INSTRUMENTSRUS ONLY
HAS PARTS TO REPAIR FACTORY ORIGINAL HOOD AND DASH TACHOMETERS. IF
YOU NEED HELP WITH A REPRODUCTION TACHOMETER CONTACT YOUR DEALER OR SERVICE
UNIT AS THEY CAN HELP!
1967 FIREBIRD 6 CYLINDER SPRINT TACH RESTORATION WITH 6500
REDLINE!
1969 PONTIAC TRANS AM STACK GAUGE RESTORATION,
VERY RARE MUSCLE CAR!
1966 PONTIAC G.T.O COSMETIC, TACHOMETER, SPEEDOMETER
AND GAUGE CALIBRATION AND RESTORATION!
INSTRUMENTSRUS CAN RESTORE 1964-1972 PONTIAC G.T.O.
INSTRUMENT CLUSTERS!
1969 G.T.O GAUGE AND SPEEDOMETER DIAL FACE RESTORATION
AND CALIBRATION.
1979 PONTIAC TRANS AM GAUGE COSMETIC RESTORATION,
REPAIR AND CALIBRATION!
Buick, Nova, Impala &
GM Trucks
1. Instrumentsrus can restore 1961 to 1969 Impala,
1966-74 Nova,
1967 up Chevy/GMC Truck and Buick
dash/hood tachometers.
2. We also service clocks, gauges, radios and speedos
for these vehicles.
1965 IMPALA GAUGE AND TACHOMETER RESTORATION!
Need An Estimate?
For Best Results,
Call Toll Free 1-800-327-8716!!
LOCAL NUMBER AND TECH ASSISTANCE: 864-895-4404
Instrumentsrus!
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