2000 FI pistons

Keep it on topic, it will make it easier to find what you need.
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spider2081
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Your car is a: 1981 Spider 2000
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2000 FI pistons

Post by spider2081 »

The engine in My 2000 LE has pistons with the # 84-66361/G stamped in the top. I'm pretty sure these are not stock pistons. Can anyone tell me if they are stock or after market? Thanks
bandit

Post by bandit »

take a photo of them and post it you'll have many people here that
can tell by looking at them !
spider2081
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Your car is a: 1981 Spider 2000
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Post by spider2081 »

Ahhh now that will be a new challange for me. Taking pictures no problem. Learning new things like posting them will be for me. I'm really not good at picking up new things with computers. I will have to wait till my son or better yet grandson visit. LOL
So Cal Mark

Post by So Cal Mark »

do not fear the technology! it's actually pretty easy with just a little guidance
bandit

Post by bandit »

if you can get the photos on your computer i can walk you thru
the setup of posting them .

Daniel
spider2081
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pistons

Post by spider2081 »

Thanks for the help, I have the photos if somone want to walk me through posting them.

My email is: flyme194@optonlie.net
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sawmkw
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Your car is a: 1982 Pininfarina
Location: Hopewell NJ

Post by sawmkw »

lanciahf

Post by lanciahf »

They look like 8.9 pistons.

Ralph
bandit

Post by bandit »

yes they are after market
spider2081
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Your car is a: 1981 Spider 2000
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2000 FI pistons

Post by spider2081 »

Thanks for the replys. I am reassembling the engine and leaving it as is. I think by the PN on the piston it means it is bored out a bit too. The head gasket was leaking between #3 & 4 cylinders. Defenitly a low milelage engine too.
So Cal Mark

Post by So Cal Mark »

if the head gasket was leaking I'd suggest surfacing the head, or at least checking it for flatness as well as the block deck
spider2081
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Your car is a: 1981 Spider 2000
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2000 pistons

Post by spider2081 »

Thanks Mark will be done.
The engine ran, but didn't seem to have the power my other one has. The fan came on just like it should. Leaked oil everywhere even though the seller said it had only 5k miles on it. I checked head bolt torgues and found some under 20lbs. None were close to the 60ft/lb spec. So I pulled the head. The leak as between gasket and block. Soft soot like deposit that was also present on both cylinder walls. Gasket to head looked good everywhere. Any other advise is always welcome
bandit

Post by bandit »

Check the valves maybe they are leaking this is easy if you own a
air compressor fill a bottle with soap and water mix it up spray some
on the valve head area use a rag wrapped around the intake port
and blow look for bubbles .


Daniel
So Cal Mark

Post by So Cal Mark »

prior to reassembly, I'd run a tap down all of the head bolt holes to make sure you get an accurate torque reading
spider2081
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LE pistons more questions

Post by spider2081 »

It was pointed out to me this weekend this engine has Lancia cast into it. The other two 81 2000 engines I have have Fiat cast into them in the same place. Does this mean the engine was replaced in this car?? Or could either name exist on the engine and be original?
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