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How can I fit an Alfa 147 TS engine in 156 TS?

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3K views 19 replies 12 participants last post by  David C  
#1 · (Edited)
Ive got an Alfa 156 2.0 TS and my engine died recently.. so I called up a wrecker and got a good deal on an Alfa 147 2.0 TS engine (<70k kms)...The bloke said it will fit but i gotta change something around the exhaust pipes? Whats that? o_O

Cheers
 
#18 ·
As above, the only real issue is the cam pulley if the 156 engine is a CF2.
Also if the 156 is CF2 spec (pre Sept 2000 in Europe), make a note somewhere that it now has a CF3 engine as the head gaskets are different, should it need one later on.
 
#20 ·
If your 156 has three Cats (two in front of the engine straight after the manifold and one under the car) then it is a CF3 spec and has exactly the same engine as the 147.

If however your 156 only has a single Cat (under the car) and a basic cable-operated throttle, then it is a CF2 spec.
The changeover was in September 2000 (build dates, not registration dates).