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#1
08-05-2009, 01:13 PM
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early 70's 455
early 70's 455 YC 66 heads < 100K need rebuild, intake to pan.
Is it worth $500. I'm figuring it might be a 72 with only 250hp |
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#2
08-05-2009, 01:26 PM
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http://www.pontiacstreetperformance.com/psp/heads.html
66 heads on a 455 should be a 71 and 325HP. I'd say go for it. More reasonable price to me would be $350 to $400.00
__________________
Brian |
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#3
08-05-2009, 03:41 PM
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Yes it's worth it, but in this economy I'm sure the seller is willing to negotiate. It's not they're making anymore 455s...
__________________
The Firebird, GTO & LeMans are gone...the garage is now occupied by 2005 Porsche 997 C2S and more guitars in the house... |
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#4
08-05-2009, 04:32 PM
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I paid $400 for each of my 455s. A 71 with #66 heads, intake to pan and a 73 or 74 with 4 bolt mains and 4X 1h heads carb to pan. Your 66 heads will need the hard exhaust seats installed.
Jack.
__________________
34 ford 3 window: All 66 GTO running gear W/m20 4 spd. Soon to have a 461 W/ 6X4s. |
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#5
08-05-2009, 05:26 PM
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Any 455 under 500 is worth it.
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#6
08-05-2009, 07:03 PM
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Grab it.
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#7
08-06-2009, 07:03 PM
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455 66heads
The block has a casting # 304783.
There is a 71 stamped by the didtributer opening. Intake heads , pan and covers were on the block, the rest was scatterd about. I could not turn the crank manually. I am a complete novice with this. He had raced it a few times 12 years ago and pulled it when oil was gomming out the exhaust. For $450 its just going to sit around for many years before I can afford a rebuild, and it might just be a rusted hunk of metal. I think I should put the money to finishing the body. |
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#8
08-06-2009, 07:58 PM
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Rust proof
Spray the block, heads,intake and any other iron and steel with LPS 3. They won't rust. If the engine is assembled be sure to lube the cylinders and turn the engine over every now and then.
Jack.
__________________
34 ford 3 window: All 66 GTO running gear W/m20 4 spd. Soon to have a 461 W/ 6X4s. |
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#9
08-06-2009, 08:22 PM
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455 66heads
So mabye It could be worth having for the future.
Do professional engine builders already have 400/455 blocks available. |
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#10
08-07-2009, 09:55 AM
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Quote:
__________________
The Firebird, GTO & LeMans are gone...the garage is now occupied by 2005 Porsche 997 C2S and more guitars in the house... |
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