![]() |
Register or Log In To remove these advertisements. |
|
|
![]() |
|
Thread Tools | Display Modes |
![]() |
#1 |
Vintage 4x4s
Join Date: Sep 2010
Location: Prior Lake, MN
Posts: 4,305
|
Unusual tach or aftermarket?
Is this tach and vacuum gauage aftermarket? I think so because the grid lines interfere. Looks at home though.
__________________
67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades) 67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore ![]() 86 CHV K30 502 th400, apple red NEW 71 CHV K20 350 SM465, ochre (saved work truck) 71 CHV K20 292 SM465, white, tach, PTO, (future project) 72 CHV K20 350 350th, medium blue (project stocker) 01 CHV K2500hd crew, indigo blue ^3 dont run and the others don't see winter either '86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649 '71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642 '72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6 |
![]() |
![]() |
![]() |
#2 |
Resident of Here
Join Date: May 2008
Location: Wesley Chapel, FL, USA
Posts: 7,716
|
Re: Unusual tach or aftermarket?
There is a name under RPM, what does it say?
__________________
~Bradley~ 2004 Black GTO LS2/T56 too much to list ![]() Miss having a truck ![]() |
![]() |
![]() |
![]() |
#3 |
Vintage 4x4s
Join Date: Sep 2010
Location: Prior Lake, MN
Posts: 4,305
|
Re: Unusual tach or aftermarket?
It says "Hundreds" so no clue there
__________________
67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades) 67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore ![]() 86 CHV K30 502 th400, apple red NEW 71 CHV K20 350 SM465, ochre (saved work truck) 71 CHV K20 292 SM465, white, tach, PTO, (future project) 72 CHV K20 350 350th, medium blue (project stocker) 01 CHV K2500hd crew, indigo blue ^3 dont run and the others don't see winter either '86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649 '71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642 '72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6 |
![]() |
![]() |
![]() |
#4 |
Senior Member
![]() Join Date: Feb 2010
Location: Kennesaw, GA
Posts: 288
|
Re: Unusual tach or aftermarket?
Not sure about the Tach, but the vacuum gauge looks to be an old Stewart Warner one a "Motor Minder". Interesting to say the least, but not stock.
|
![]() |
![]() |
![]() |
#5 |
Charlie Daniels w/ a Tq Wrench
Join Date: May 2009
Location: Statesville, NC
Posts: 1,570
|
Re: Unusual tach or aftermarket?
Neither are stock, but they both are period correct and look good in there. I would pull the tach back out, cut the clear plastic out from over it, and put a clear piece of lexan in it's place and run it like that.
__________________
ΜΟΛΩΝ ΛΑΒΕ 67 C10 Shortbed "Great Grandpa's Truck" I6 3 on the Tree 71k original miles 5.3 swap in the works69 K5 Blazer-Family Beach Cruiser Project 78 K30 Dually Semi-Retired Fire Truck 350/SM465 35"s SOLD01 2500HD ECSB 6.0 4x4 5.13's 8" lift 38"s |
![]() |
![]() |
![]() |
#6 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
|
Re: Unusual tach or aftermarket?
aftermarket, 100000% no doubt.
|
![]() |
![]() |
![]() |
#7 |
Vintage 4x4s
Join Date: Sep 2010
Location: Prior Lake, MN
Posts: 4,305
|
Re: Unusual tach or aftermarket?
Thanks guys! Love this site. I agree they look pretty nice in there.
__________________
67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades) 67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore ![]() 86 CHV K30 502 th400, apple red NEW 71 CHV K20 350 SM465, ochre (saved work truck) 71 CHV K20 292 SM465, white, tach, PTO, (future project) 72 CHV K20 350 350th, medium blue (project stocker) 01 CHV K2500hd crew, indigo blue ^3 dont run and the others don't see winter either '86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649 '71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642 '72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6 |
![]() |
![]() |
![]() |
#8 |
Future TOTM Winner
Join Date: Aug 2006
Location: Bulverde, TX
Posts: 2,692
|
Re: Unusual tach or aftermarket?
As far as the tach goes, I know it isn't stock 67-72 equipment, but it is close to factory Chevrolet. The font might be a little different, hard to say from the pic, but it looks a lot like a 66 and earlier tach.
__________________
72 Chevy CST K5 HIGHLANDER BLAZER Getting a 6.0,NV4500,NP205,14BFF (Currently laying all over the place in little pieces) 72 Chevy swb step-side "LS" 6.0 Here's a build thread of sorts 2002 HD2500 Crew Cab, 8.1L Allison 4x4 Daily Driver Check it out www.lsdyno.com Last edited by Critter; 01-12-2011 at 06:59 PM. |
![]() |
![]() |
![]() |
#9 |
What?
Join Date: Jun 2007
Location: Southern California
Posts: 7,617
|
Re: Unusual tach or aftermarket?
I agree with LHM.
That style tach usually demands a fair amount of coin when sold by itself though. My guess, is that it could be an old Stewart Warner.
__________________
Chris 1968 K20 Suburban 1972 K10 LWB PU |
![]() |
![]() |
![]() |
#10 |
Vintage 4x4s
Join Date: Sep 2010
Location: Prior Lake, MN
Posts: 4,305
|
Re: Unusual tach or aftermarket?
I thought maybe it might have been dealer installed but on second thought, it'd be much easier for them just to install a stock tach so probably not?
__________________
67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades) 67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore ![]() 86 CHV K30 502 th400, apple red NEW 71 CHV K20 350 SM465, ochre (saved work truck) 71 CHV K20 292 SM465, white, tach, PTO, (future project) 72 CHV K20 350 350th, medium blue (project stocker) 01 CHV K2500hd crew, indigo blue ^3 dont run and the others don't see winter either '86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649 '71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642 '72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6 |
![]() |
![]() |
![]() |
#11 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
|
Re: Unusual tach or aftermarket?
stock style tachs were avalible as dealer add ons, they would just swap out all the needed parts and then you'd have an over priced tach that thought about being somewhat acurate and not even able to reach red line of the engines installed.
|
![]() |
![]() |
![]() |
#12 |
Vintage 4x4s
Join Date: Sep 2010
Location: Prior Lake, MN
Posts: 4,305
|
Re: Unusual tach or aftermarket?
So you're saying the ones in my photo are definitely not dealer installed? I would guess owner installed.
__________________
67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades) 67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore ![]() 86 CHV K30 502 th400, apple red NEW 71 CHV K20 350 SM465, ochre (saved work truck) 71 CHV K20 292 SM465, white, tach, PTO, (future project) 72 CHV K20 350 350th, medium blue (project stocker) 01 CHV K2500hd crew, indigo blue ^3 dont run and the others don't see winter either '86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649 '71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642 '72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6 |
![]() |
![]() |
![]() |
#13 |
Account Suspended
![]() Join Date: Aug 2005
Location: Southern UT
Posts: 906
|
Re: Unusual tach or aftermarket?
I'll 2nd the SW tach. If you want to get rid of thoses lines over the tach, cut out that area and replace it with a piece of glass or plastic from a hardware store. I've kinda been thinking about putting one of those motor minder vacuum gauges in. How do you like it?
|
![]() |
![]() |
![]() |
#14 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
|
Re: Unusual tach or aftermarket?
those are aftermarket, no dealer would have spent the time invovled to install those pieces.
Instead of cutting the plastic out, just take the panel apart, remove the lens, and use a small high speed buffer (with polish) to remove the lines. I've done it by hand before... nit fun, and it took a few hrs of labor (and one sore finger) but it all came off. |
![]() |
![]() |
![]() |
#15 |
Vintage 4x4s
Join Date: Sep 2010
Location: Prior Lake, MN
Posts: 4,305
|
Re: Unusual tach or aftermarket?
Don't know yet- just sent a down payment today and the truck is on the left coast- lol!
__________________
67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades) 67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore ![]() 86 CHV K30 502 th400, apple red NEW 71 CHV K20 350 SM465, ochre (saved work truck) 71 CHV K20 292 SM465, white, tach, PTO, (future project) 72 CHV K20 350 350th, medium blue (project stocker) 01 CHV K2500hd crew, indigo blue ^3 dont run and the others don't see winter either '86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649 '71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642 '72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6 |
![]() |
![]() |
![]() |
Bookmarks |
|
|