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Old May 11, 2008 | 08:37 PM
  #1  
Big454's Avatar
Big454
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Joined: Feb 2008
Posts: 61
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From: Norway/korgen
Default 502 soon

Hello guys i am TJ from Norway. I'll try to write some english
I bought a fully restored 71 c3 454 on ebay to month ago. The motor had
too much comp 12-1-1,so i took it out to put in new pistons.
I took the motor apart and found som other failures. The oil pickup was
loose so the bearings were not getting any oil. Then i found a crack on
the topp of the block between nr 1-2 on the right site The mechanics must have seen this because they have drilled a little on it to se how deep it goes.
the watercooling was leaking
So i am thinking of buying a new zz502 and a 5 speed tko 0.64 OD my gears 4,56 Tiers are 285-40-18
is there sombody who has any experience with these numbers
Sorry for the bad english
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Old May 11, 2008 | 10:13 PM
  #2  
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Durango_Boy
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From: Columbia Missouri
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Welcome to the forum, and you're typing of English was just fine.

That sounds like a great combination of engine and transmission. Both will work in your car, though there will always be small little details to work out.

I'm sure someone that has a large cube big block in their C3 will chime in soon.
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