|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
 |
|
|
Thread Tools | Display Modes |
|
|
03-06-2024, 11:41 PM
|
#1 |
|
Not a bad nut after all..
Join Date: Dec 2000
Location: ND
Posts: 1,760
|
Re: Tachometer calibration
I have a factory tach (not reproduction) and HEI. I temporarily installed an aftermarket tach and adjusted the factory tach to match. Without AC, I was able to reach up behind the cluster and adjust the screw on the back of the tach; it doesn't take much to make a big adjustment.
__________________
'05 Chevy 2500HD 4x4 '72 GMC LWB 4x2 driver '72 Chevy LWB 4x4 plow truck '71 Blazer 4x4 driver '70 GMC LWB trailer |
|
|
|
| Bookmarks |
| Thread Tools | |
| Display Modes | |
|
|
Hybrid Mode
