| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
|
|
#1
02-06-2022, 03:19 PM
|
|||
|
|||
Balancer ID
Here's the balancer on my round port headed motor. It looks to be a relatively new aftermarket item. I have a crapload of Pontiac fasteners but could not find one to fit the four holes. So I'm wondering if they're 5mm or 6mm holes.
I wanted to thread some bolts in and turn the engine over with a bar. |
|
#2
02-06-2022, 04:42 PM
|
||||
|
||||
|
Why not use the 15/16 crank bolt?
I would not use bolts and a bar to turn it over personally.
__________________
65 GTO, Tiger Gold, Nostalgia Super Stock 421, 2-Carter AFB carbs, Stock Suspension, 3550lbs Full Exhaust-- 9.70's@135 66 GTO (Retired race car) 421 CID Multiple NSCA/NMCA World Champion 66 GTO 389 3x2, 4 speed, 3.90 gear, Montero Red 33K original Miles 67 GTO 2dr Post, 428, Tri Power, 3.55 Gears 80 Trans Am Black SE Y84 W72 WS6 Last edited by Mike Davis; 02-06-2022 at 04:57 PM. |
| The Following User Says Thank You to Mike Davis For This Useful Post: | ||
|
#3
02-06-2022, 04:43 PM
|
||||
|
||||
|
Why not just use the 15/16” crank bolt ?
It goes in with 160 ft lbs of torque and if with the plugs out you can’t spin the motor over then you have flat out major problems!
__________________
I do stuff for reasons. |
|
#4
02-06-2022, 06:25 PM
|
|||
|
|||
|
I think 5/16 fine thread?Tom
|
|
#5
02-06-2022, 07:38 PM
|
||||
|
||||
|
Quote:
|
| Reply |
|
|
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.
Hybrid Mode
