Forum: 70-73 Firebird & TA TECH
Today, 06:07 PM
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Replies: 432
Views: 105,065
I did a 'square' 455 once, .060 over, got...
I did a 'square' 455 once, .060 over, got considerable hard/abusive miles out of it, would have to check my notes, but sure it went over 50k miles.
The factory crank broke, and yes, it was fully...
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Forum: Pontiac - Street
Today, 05:47 PM
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Replies: 5
Views: 98
1969 #46's have the small valves and 45 degree...
1969 #46's have the small valves and 45 degree intake seats. They are "sleeper" heads. Without even touching the ports with a grinder or sanding roll we stuffed a set on a 455 shortblock when the...
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Forum: Pontiac - Street
Today, 04:26 PM
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Replies: 11
Views: 194
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Forum: Performance Parts For Sale/Wanted
Today, 01:44 PM
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Replies: 15
Views: 836
Parts for sale
Timing cover and pump is spoken for but if something change. I’ll let u know. Thanks for the interest.
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Forum: 70-73 Firebird & TA TECH
Today, 01:16 PM
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Replies: 432
Views: 105,065
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Forum: Pontiac - Street
Today, 12:38 PM
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Replies: 5
Views: 139
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Forum: Pontiac - Street
Today, 11:47 AM
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Replies: 352
Views: 35,214
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Forum: Pontiac - Street
Today, 11:45 AM
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Replies: 11
Views: 194
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Forum: Pontiac - Street
Today, 10:20 AM
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Replies: 60
Views: 2,511
There isn’t any hurry.
Not all the Champions...
There isn’t any hurry.
Not all the Champions are 2 piece. I wouldn’t be concerned about the two piece construction as much as the current quality of the manufacturing. I have used hundreds of...
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Forum: 70-73 Firebird & TA TECH
Today, 10:09 AM
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Replies: 432
Views: 105,065
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Forum: Pontiac - Street
Today, 07:14 AM
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Replies: 8
Views: 174
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Forum: Pontiac - Street
Today, 06:18 AM
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Replies: 8
Views: 174
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Forum: 66-67 GTO Tempest & LeMans TECH
Today, 12:08 AM
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Replies: 157
Views: 9,718
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Forum: 66-67 GTO Tempest & LeMans TECH
Today, 12:04 AM
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Replies: 157
Views: 9,718
Some pics and update
Confirmed the car has a 160 t stat change the old fan clutch to new style hd supposedly doesn’t need to be activated by temp. Will test tomorrow . Car was polished and cleaned up looks great for...
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Forum: Pontiac - Street
Yesterday, 10:27 PM
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Replies: 3
Views: 112
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Forum: THE LOBBY
Yesterday, 09:36 PM
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Replies: 9
Views: 429
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Forum: THE LOBBY
Yesterday, 07:58 PM
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Replies: 9
Views: 429
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Forum: THE LOBBY
Yesterday, 07:57 PM
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Replies: 9
Views: 429
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Forum: 70-73 Firebird & TA TECH
Yesterday, 07:57 PM
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Replies: 432
Views: 105,065
RAIII Rebuild Update
Dan tore down the YZ RAIII engine today and found it to be very clean inside from excellent care the past 54 years and that it had never been opened up before. It had factory intake manifold gaskets,...
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Forum: Pontiac - Street
Yesterday, 07:27 PM
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Replies: 3
Views: 112
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Forum: THE LOBBY
Yesterday, 04:57 PM
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Replies: 2
Views: 295
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Forum: Pontiac - Street
Yesterday, 04:18 PM
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Replies: 6
Views: 180
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Forum: 70-73 Firebird & TA TECH
Yesterday, 01:33 PM
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Replies: 4
Views: 145
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Forum: Pontiac - Street
Yesterday, 01:13 PM
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Replies: 6
Views: 180
This bracket from Edelbrock should solve your...
This bracket from Edelbrock should solve your issues. If I remember correctly it mounts opposite of the way it is in the picture to work with the RPM.
It also allows use of the 75-79 bracket to...
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Forum: Suspension TECH
Yesterday, 12:49 PM
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Replies: 17
Views: 1,008
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