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Search took 0.02 seconds. Search: Posts Made By: wh33lman
Forum: Pontiac - Race 02-04-2024, 07:33 AM
Replies: 41
Views: 2,102
Posted By steve25
Your crank is cross drilled in the mains unlike a...

Your crank is cross drilled in the mains unlike a factory 3.00” main crank.

With the factory 3.00” crank the rods only get directly oiled ( hole to hole line up ) for 1% of the rotation time.
...
Forum: Pontiac - Race 02-03-2024, 11:00 AM
Replies: 41
Views: 2,102
Posted By 78w72
If its in a street car now its safe to assume it...

If its in a street car now its safe to assume it wont be raced or spun over 6000-6500 rpm... if thats the case then why would it want or need an 80psi pump... or 20/50 oil?

If the rpms are ~6000...
Forum: Pontiac - Street 02-10-2023, 09:00 AM
Replies: 6
Views: 1,059
Posted By Cliff R
Clamp it up in a vise and put something in place...

Clamp it up in a vise and put something in place to push on the plunger. Slowly close the vise and keep steady pressure on it. It may take up to 2 minutes to push all the oil out and fully compress...
Forum: Pontiac - Street 11-15-2022, 05:19 PM
Replies: 21
Views: 1,994
Posted By Sirrotica
Good article here on flat tappet lifters, how...

Good article here on flat tappet lifters, how they're intended to work, and pitfalls to trying to use todays parts, with todays oils.

https://www.motortrend.com/how-to/corp-0808-worn-down-engines/
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