tachometer

10-26-2000, 08:29 AM

What is the best and easiest way to run the wiring thru the firewall when installing a tachometer? ie 69 Mach 1 351w

red · 10-26-2000, 07:13 PM

I stuffed my wire through where the gas pedal goes through the fire wall.

-JON

stretchx1 · 10-27-2000, 05:54 AM

you have a wiring harnis throw your fire wall alredy take ice pick or all poke hole in ruber around it and feed wire throw

------------------

Rev · 10-27-2000, 01:12 PM

In my '66 I put it through (and a bunch others) the rubber grommet that feeds the A.C. hoses in through the fire wall. Probably doesn't apply to a '69 Mach 1 though. Must be other grommets through the fire wall. Make an extra hole as stated above.

Rev

------------------
'66 Coupe, 306, 300 HP, C-4, 13.97 e.t., 100.1 mph
1/4 mi.

10-26-2000, 08:29 AM	#1
David P. Piech Guest Posts: n/a	tachometer What is the best and easiest way to run the wiring thru the firewall when installing a tachometer? ie 69 Mach 1 351w

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10-26-2000, 07:13 PM	#2
red Registered Member Join Date: Sep 1998 Location: Millburn, NJ Posts: 310	I stuffed my wire through where the gas pedal goes through the fire wall. -JON

10-27-2000, 05:54 AM	#3
stretchx1 Registered Member Join Date: Apr 2000 Location: kc,kansas,johnson Posts: 30	you have a wiring harnis throw your fire wall alredy take ice pick or all poke hole in ruber around it and feed wire throw ------------------

10-27-2000, 01:12 PM	#4
Rev Registered Member Join Date: Nov 1998 Location: Houston, Tx. Posts: 3,887	In my '66 I put it through (and a bunch others) the rubber grommet that feeds the A.C. hoses in through the fire wall. Probably doesn't apply to a '69 Mach 1 though. Must be other grommets through the fire wall. Make an extra hole as stated above. Rev ------------------ '66 Coupe, 306, 300 HP, C-4, 13.97 e.t., 100.1 mph 1/4 mi.