General Motors Corporation
Instrumentsrus is a part of H&H Industries!

 For Shipping Address Click on Main Page 
CLICK HERE AND INSTRUMENTSRUS WILL ASSIST YOU IN TROUBLESHOOTING YOUR CLASSIC CAR INSTRUMENTS!
37 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! 1-864-895-4404

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 AMP GAUGE AND AMP 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# S769, 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, 1-864-895-4404


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!  1-864-895-4404!
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!

1970 CHEVELLE LS-6 CLUSTER RESTORED IN WHITE WITH AMP TO VOLT METER CONVERSION!

 
  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!
 
1966-67 CLOCK AND 1966 TACHOMETER RESTORATIONS!
INSTRUMENTSRUS NO LONGER HAS PARTS TO REPAIR 1967 CHEVELLE BLINKER TACHS!

1970-72 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.

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!

NEED A 7000 RPM TACH IN YOUR 1973-87 G.M./G.M.C. TRUCK DASH,  INSTRUMENTSRUS CAN DO THE JOB!
WITH OUR SOLID STATE TACH BOARD ACCURACY AND DEPENDABILITY IS ACHIEVED!
 NEW RELIABILITY FOR YOUR 1973-87 GM OR GMC TRUCK TACHOMETER!

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 1-864-895-4404

Oldsmobile
  400 cubic inches, 4 barrel carb and 2 exhaust. You've got a Cutlass 442!
 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 REPAIR AND CALIBRATION ONLY!
 Instrumentsrus can repair  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!

General Instrument Services
1.  Quartz updated clocks with 4 yr. warranty. (1964 and up General Motors products).
3.  Gauge repair and calibration. (1964 & up)
4.  Speedometer repair and calibration. (1964 & up)

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 TACHOMETER REPAIR!
 
 
 
 

 Need An Estimate?
CALL: 864-895-4404
Instrumentsrus!

  
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