Reply
 
Thread Tools Display Modes
  #21  
Old 07-14-2021, 08:19 AM
johnta1's Avatar
johnta1 johnta1 is online now
Ultimate Warrior
 
Join Date: Feb 2001
Location: now sunny Florida!
Posts: 21,265
Default

Another thread:


70 Formula


Another:

70 Hood Tach


__________________
John Wallace - johnta1
Pontiac Power RULES !!!
www.wallaceracing.com

Winner of Top Class at Pontiac Nationals, 2004 Cordova
Winner of Quick 16 At Ames 2004 Pontiac Tripower Nats

KRE's MR-1 - 1st 5 second Pontiac block ever!


"Every man has a right to his own opinion, but no man has a right to be wrong in his facts."

"People demand freedom of speech to make up for the freedom of thought which they avoid." – Socrates

Last edited by johnta1; 07-14-2021 at 08:29 AM.
  #22  
Old 07-14-2021, 12:47 PM
bird72's Avatar
bird72 bird72 is offline
Ultimate Warrior
 
Join Date: Jun 2005
Location: NW Montana
Posts: 2,318
Default

I am thinking any hood tachs on Formula's were an easy out later addition for a non gauge Formula. When I was Formula looking a few years ago, it was surprising on the lower option F400 cars how many didn't have gauges. even some HO cars came without gauges which is surprising. I don't prefer hood tachs as they have an add on look, and are kind of a wart on the smooth lines.

The Following User Says Thank You to bird72 For This Useful Post:
  #23  
Old 07-26-2021, 08:09 AM
cdnroundport cdnroundport is offline
Senior Member
 
Join Date: Jan 2003
Location: Ontario Canada
Posts: 241
Default Hood tach

Here are the factory diagrams
Attached Thumbnails
Click image for larger version

Name:	C65A090C-58E3-4EDC-8310-1F7E0F8785DE.jpg
Views:	179
Size:	28.7 KB
ID:	570494   Click image for larger version

Name:	2CE3E4BD-AA5D-4C0B-BDE3-23841D9C85A0.jpg
Views:	159
Size:	53.9 KB
ID:	570495   Click image for larger version

Name:	453B15E0-BFC7-4DA3-AFD8-593DE592DF15.jpg
Views:	164
Size:	48.0 KB
ID:	570496   Click image for larger version

Name:	DB07D18A-484E-42F8-A9C9-BEC43DA2BAA9.jpg
Views:	166
Size:	53.9 KB
ID:	570498  

  #24  
Old 08-01-2021, 09:57 PM
Baron Von Zeppelin Baron Von Zeppelin is offline
Ultimate Warrior
 
Join Date: Jul 2005
Location: North Carolina
Posts: 8,431
Default

Quote:
Originally Posted by cdnroundport View Post
Here are the factory diagrams
Cool !
F-Body Sheets !

  #25  
Old 08-01-2021, 10:25 PM
'ol Pinion head 'ol Pinion head is offline
Ultimate Warrior
 
Join Date: Apr 2000
Location: INJUN Territory, Red State Merica!
Posts: 9,574
Default

Quote:
Originally Posted by Baron Von Zeppelin View Post
Cool !
F-Body Sheets !
For base flat metal hoods....
what I've always wanted was a hood tach on base 350 '70 Bird <sarcasm>

__________________
Buzzards gotta eat... same as worms.
The Following User Says Thank You to 'ol Pinion head For This Useful Post:
  #26  
Old 08-04-2021, 12:50 AM
Baron Von Zeppelin Baron Von Zeppelin is offline
Ultimate Warrior
 
Join Date: Jul 2005
Location: North Carolina
Posts: 8,431
Default

i'm waiting on seeing a hood tach mounted on top of a shaker
double-bubble


somebody has got to be working on that upgrade out there somewhere

i don't think we have "seen-it-all" ,,,, yet

The Following User Says Thank You to Baron Von Zeppelin For This Useful Post:
  #27  
Old 08-04-2021, 12:59 AM
Aus78Formula Aus78Formula is offline
Suspended
 
Join Date: Aug 2006
Posts: 1,389
Default

seen gauges, or gauge, mounted inside shaker. Yep, looked terrible. Probably only readable as they had probably bolted shaker to hood.

  #28  
Old 08-04-2021, 10:38 AM
unruhjonny's Avatar
unruhjonny unruhjonny is offline
Ultimate Warrior
 
Join Date: May 2004
Location: Calgary, AB, Canada
Posts: 6,270
Default

those install sheets are neat!

__________________
1970 Formula 400
Carousel Red paint on Black standard interior
A no-engine, no-transmission, no-wheel option car.
Quite likely one of few '70 Muncie three speed Formula 400's left.


1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing)
2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs)
  #29  
Old 08-04-2021, 11:05 AM
padgett's Avatar
padgett padgett is offline
Senior Chief
 
Join Date: May 2021
Posts: 467
Default

BTW only difference in 70 between a 6cyl and an 8 cyl hood tach is one capacitor. AFAIR the 8 has an 33, 6 a 47, and 4 a 68

I like a HUD, have a digital GPS speedo in the left lower corner of the windscreen in all of my cars. On my B/P vette had both a hood tach (Dixco) and an oil pressure guage (too many Jags in my yout) on the cowl.

__________________
Orlando - Where rust must be imported.
Web Site


  #30  
Old 08-04-2021, 11:46 AM
Formulabruce's Avatar
Formulabruce Formulabruce is offline
Ultimate Warrior
 
Join Date: Nov 2004
Location: North East of AMES PERFORMANCE, in the "SHIRE"
Posts: 9,378
Default

Quote:
Originally Posted by Baron Von Zeppelin View Post
i'm waiting on seeing a hood tach mounted on top of a shaker
double-bubble


somebody has got to be working on that upgrade out there somewhere

i don't think we have "seen-it-all" ,,,, yet
Haha! Now you have given more ideas how to cut up fiberglass

__________________
"The Future Belongs to those who are STILL Willing to get their Hands Dirty" .. my Grandfather
  #31  
Old 08-05-2021, 09:54 PM
Todd Mullin Todd Mullin is offline
Senior Member
 
Join Date: Feb 2007
Posts: 220
Default 1971 Formula Hood Tach

So a few years back I purchased a numbers matching 71 455 HO Formula that I found in a old garage in Tamaqua Pa. This Formula seems to be a pretty special car....its a 24 option Ram Air car.....Rosewood with Ivory interior.
The car was ordered with Rally Gauges and Clock. It has the hood tach that most think was installed by the dealer. I like the look of the full size clock with the hood tach.

Todd

  #32  
Old 08-05-2021, 11:44 PM
unruhjonny's Avatar
unruhjonny unruhjonny is offline
Ultimate Warrior
 
Join Date: May 2004
Location: Calgary, AB, Canada
Posts: 6,270
Default

Quote:
Originally Posted by Todd Mullin View Post
So a few years back I purchased a numbers matching 71 455 HO Formula that I found in a old garage in Tamaqua Pa. This Formula seems to be a pretty special car....its a 24 option Ram Air car.....Rosewood with Ivory interior.
The car was ordered with Rally Gauges and Clock. It has the hood tach that most think was installed by the dealer. I like the look of the full size clock with the hood tach.

Todd
cool - I'm going to look up the "Rosewood" colour tonight!

__________________
1970 Formula 400
Carousel Red paint on Black standard interior
A no-engine, no-transmission, no-wheel option car.
Quite likely one of few '70 Muncie three speed Formula 400's left.


1991 Grand Am: 14.4 @ 93.7mph (DA corrected) (retired DD, stock appearing)
2009 Cobalt SS: 13.9 @ 103mph (current DD; makes something north of 300hp & 350ft/lbs)
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 07:32 AM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017