Showing results 1 to 7 of 7
Search took 0.00 seconds.
Search: Posts Made By: ramair_bryan
Forum: Pontiac - Street 10-10-2022, 12:11 PM
Replies: 15
Views: 1,330
Posted By ramair_bryan
I guess, since I was going to end up buying 8...

I guess, since I was going to end up buying 8 pistons instead of one (dealers won't split up the set) I may as well buy 455 pistons and have the crank turned.

Not simple .:o
Not cost...
Forum: Pontiac - Street 10-09-2022, 11:06 PM
Replies: 15
Views: 1,330
Posted By ramair_bryan
Hike n mike donated 2 (two) 455 cranks at .020...

Hike n mike donated 2 (two) 455 cranks at .020 under.
Hate to disappoint the guy.:D

Something i learned sat. King bearing and other manufacturers make .030 and .040 under sized bearings now...
Forum: Pontiac - Street 10-05-2022, 11:28 PM
Replies: 15
Views: 1,330
Posted By ramair_bryan
School me on crank/block again, using the 455...

School me on crank/block again, using the 455 crank in our 400 .

Machine shop said he'd have to reduce the rear main seals surface
as well as the mains.

Doesn't have the $700 stone (skinny...
Forum: Pontiac - Street 10-04-2022, 03:03 PM
Replies: 15
Views: 1,330
Posted By ramair_bryan
Who here has stacked 2 head gaskets to lower...

Who here has stacked 2 head gaskets to lower compression?
Forum: Pontiac - Street 10-02-2022, 01:12 AM
Replies: 15
Views: 1,330
Posted By ramair_bryan
Talking Stand by....we're talking compression ratios on...

Stand by....we're talking compression ratios on the other thread.
(didn't take that into account).

Hold those killer pistons for me.
Back shortly...............:D
Forum: Pontiac - Street 09-29-2022, 02:59 PM
Replies: 15
Views: 1,330
Posted By ramair_bryan
Smile 0oooooo.....Thats a deal brutha. paypal...

0oooooo.....Thats a deal brutha. paypal good?......to merced co california.
How were the fires this year? We did a lot better this year than all the others.
Forum: Pontiac - Street 09-29-2022, 02:15 AM
Replies: 15
Views: 1,330
Posted By ramair_bryan
400 RA3 .060 make into a 455. What do I need?

Dropped a valve in #4.
Sleaved the cylinder, blocks back to normal bored .060.
(4.180)
Can't find summits ''sealed power'' forged piston for the life of me.
(just need one).
Heck, I may as...
Showing results 1 to 7 of 7

 
Forum Jump

All times are GMT -4. The time now is 11:23 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