Forum: Technical & Restoration
01-08-2021, 01:17 AM
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Replies: 11
Views: 789
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Forum: Technical & Restoration
01-07-2021, 03:27 AM
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Replies: 11
Views: 789
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Forum: Technical & Restoration
01-07-2021, 01:36 AM
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Replies: 11
Views: 789
What do you do?
Lets say your 840 date coded COPO heads have been through a few sub par machine shops and have very sunken seats or 1.900 diameter exhaust seats installed right into water.......does this sound...
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Forum: Yenko Chevrolet
12-19-2020, 04:17 AM
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Replies: 62
Views: 8,702
Olds racers hang out at my shop, Tony Pizzi's...
Olds racers hang out at my shop, Tony Pizzi's name has come up, he was a hard core go fast guy out of Phil, mainly back then did heads, was always very fast in his time. I was told in 1970 he ran a...
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Forum: Lounge
11-15-2020, 01:37 AM
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Replies: 19
Views: 1,906
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Forum: Supercar/Musclecar Discussion
07-01-2020, 11:25 AM
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Replies: 30
Views: 6,285
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Forum: Supercar/Musclecar Discussion
05-15-2020, 03:45 AM
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Replies: 56
Views: 7,752
I don't know what MPH a 430 inch Pro Stock ran...
I don't know what MPH a 430 inch Pro Stock ran back in the day, but HP is calculated by MPH over 1320 feet, and 139 MPH for example is 622 HP @ 3010 pounds. I would find it very hard to believe 1970...
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Forum: Supercar/Musclecar Discussion
04-30-2020, 01:29 PM
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Replies: 49
Views: 11,239
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Forum: Supercar/Musclecar Discussion
01-19-2020, 12:00 AM
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Replies: 10
Views: 2,626
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Forum: Supercar/Musclecar Discussion
01-18-2020, 02:13 PM
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Replies: 10
Views: 2,626
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Forum: Supercar Features
12-29-2019, 04:21 PM
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Replies: 299
Views: 187,899
Looks like someone gets it.......really thats...
Looks like someone gets it.......really thats what these cars should be about, how many of you guys out these that have these COPO's actually know what its like to leave wheels up and bang gears down...
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Forum: COPO - United States
11-06-2018, 01:08 PM
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Replies: 60
Views: 21,576
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Forum: Member's Rides
10-20-2018, 03:17 PM
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Replies: 672
Views: 565,961
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Forum: Technical & Restoration
02-14-2018, 01:41 AM
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Replies: 4
Views: 1,100
1967 L71 435 HP 427 Rebuild
I'am in the process of rebuilding a virgin 1967 435 HP 427 and would like to share the rebuild with this forum. We will rebuild the whole engine close to factory specifications and then dyno test...
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Forum: Buick
04-22-2017, 02:04 AM
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Replies: 44
Views: 22,728
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