Pontiac - Street No question too basic here!

          
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  #1  
Old 01-20-2006, 04:56 PM
DADZZ64's Avatar
DADZZ64 DADZZ64 is offline
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Join Date: Sep 2004
Location: Norwich Ontario Canada
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Smile Need Help quick

Guys I have a chance to pick up a set of
1968 # 62 heads
from a 400 with 2.11/1.77 75/72 cc Screw in studs- dual valve springs- D port
would they work ok on my 455 engine ??? and what kind of compression would i be looking at ???

  #2  
Old 01-20-2006, 05:06 PM
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Bill Eveland Bill Eveland is offline
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They would work, but compression would be way to high for pump gas, about 12.5 to 1

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Old 01-20-2006, 05:42 PM
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DADZZ64 DADZZ64 is offline
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thanks for the quick reply i guess i will pass on these 62 heads then and stick with the 6X 4s that i have found .....

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Old 01-20-2006, 07:53 PM
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66bonne 66bonne is offline
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You'll be happy with those 6X-4s on a 455 especially if they are worked/ported a bit.
I run 6Xs on all three of my cars.

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Old 01-21-2006, 03:07 PM
bastereo bastereo is offline
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if the heads are a good price, you could pick them up and sell here
there are like 5 here that are looking for #62 heads

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