Showing results 1 to 12 of 12
Search took 0.00 seconds.
Search: Posts Made By: Formulas
Forum: Pontiac - Street 08-27-2019, 10:50 AM
Replies: 1,465
Views: 152,608
Posted By Formulas
It will work for a short time enough time to hear...

It will work for a short time enough time to hear the noise or not, I have already done it in 1976 watched oil spurt out from front bearing parting line
The chains go over the teeth so the chain...
Forum: Pontiac - Street 08-27-2019, 08:02 AM
Replies: 1,465
Views: 152,608
Posted By Formulas
What you might do for a test is change out the...

What you might do for a test is change out the balancer all together beg borrow or steal a good old sticker throw it on for a test and remember to torque properly

Or warm up engine take off...
Forum: Pontiac - Street 08-22-2019, 01:25 PM
Replies: 1,465
Views: 152,608
Posted By Formulas
Think about it, those marks are on the top side...

Think about it, those marks are on the top side of the tabs where are the tabs after assy? Just below the oil pump drive shaft boss, those marks were made when the lower distributor bushing was...
Forum: Pontiac - Street 08-17-2019, 04:53 PM
Replies: 1,465
Views: 152,608
Posted By Formulas
One thing is sure until the world knows exactly...

One thing is sure until the world knows exactly why it runs like it runs you cannot place blame on anybody or anything as you simply don't know

Its cheaper and more gratifying to build your own...
Forum: Pontiac - Street 08-16-2019, 05:49 PM
Replies: 1,465
Views: 152,608
Posted By Formulas
Have you taken the PCV valve out and put your...

Have you taken the PCV valve out and put your thumb over it while running yet?


.
Forum: Pontiac - Street 07-31-2019, 01:52 PM
Replies: 1,465
Views: 152,608
Posted By Formulas
The PCV valve by virtu of being in the pushrod...

The PCV valve by virtu of being in the pushrod cover helps to make the sound bigger like a drum skin

This isn't a theory or guess circa 1982 I put a p4b intake on my 1968 GTO removed the q'jet...
Forum: Pontiac - Street 07-31-2019, 07:50 AM
Replies: 1,465
Views: 152,608
Posted By Formulas
Skip in vacuum reading can also be the PCV valve...

Skip in vacuum reading can also be the PCV valve plumbed into a single runner

7 cylinders will be slightly higher and smooth then the one cylinder will hit, it has to draw a vacuum in the PCV...
Forum: Pontiac - Street 07-29-2019, 05:32 PM
Replies: 1,465
Views: 152,608
Posted By Formulas
Wait the PCV valve is plumbed into a single...

Wait the PCV valve is plumbed into a single runner?

The PCV valve itself will flutter and make noise every time the cylinder hits

Learned that circa 1982 with a P4B intake

Quick check pull...
Forum: Pontiac - Street 07-01-2018, 08:17 PM
Replies: 1,465
Views: 152,608
Posted By Formulas
If its not a camera trick you have a wide...

If its not a camera trick you have a wide variation of set screw heights on your poly locks which leads a person to believe valve adjustment isnt right

Or you have bent pushrods in the thing...
Forum: Pontiac - Street 07-01-2018, 07:43 PM
Replies: 1,465
Views: 152,608
Posted By Formulas
What comes to my mind is those crane rockers they...

What comes to my mind is those crane rockers they are entry level
Perhaps your over traveling them the rocker stops pushrod continues to push and pushrod bends you come along and put new rocker...
Forum: Pontiac - Street 05-02-2018, 03:16 PM
Replies: 1,465
Views: 152,608
Posted By Formulas
They are the Crane cast aluminum rockers good...

They are the Crane cast aluminum rockers good for stock or slightly modified engines no roller cams or flat tappet cams with alot of spring pressures.. Im not sure where the EXACT limits are

I...
Forum: Pontiac - Street 04-29-2018, 06:47 PM
Replies: 1,465
Views: 152,608
Posted By Formulas
Looks like poly lock and rocker body...

Looks like poly lock and rocker body interfearance, I have a set of those rockers the original poly locks cracked pretty easy when chinching them down

Took the rockers off got new polys never...
Showing results 1 to 12 of 12

 
Forum Jump

All times are GMT -4. The time now is 06:43 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