2.0 engine

Hi All

can someone tell me if the 2.0 twin cam Alfetta engine is the same as the 2.0 twin cam spider engine.

cheers

Martin

Essentially yes. I assume you mean the S3 Spider, it is the basic Nord Engine which started life back in the early sixties with the Guilietta, went through to the 75, and I am not sure about this but perhaps early 155's. Some of the Alfetta componants are slightly differant, but the basic design is the same.
The current 2.0 Twin Cam, as in the 145/155 onwards, including the current Spider/GTV, is a development of a Fiat Engine and is totally differant.

Early 155 and all 164 2L had a redisign of the Alfa Nord engine (including twin spark head with a better shaped combustion chamber)

I think some of the alfetta variants weren't as comfortable with unleaded petrol though