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May 14, 2008 | 06:57 AM

HHRDK

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Joined: 04-22-2008

Posts: 27

From: Florida

Heads

Do the 2.2 and 2.4 have the same heads?? If so can we use 2.4 cams?

May 14, 2008 | 07:26 AM

hhrcrafty

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Joined: 10-24-2006

Posts: 1,761

From: The Show-Me State

No. 2.4 has variable valve timing.

May 14, 2008 | 10:40 AM

HHRDK

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Joined: 04-22-2008

Posts: 27

From: Florida

Hummmm ok what about the bottom ends?

May 14, 2008 | 05:40 PM

hhrcrafty

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Joined: 10-24-2006

Posts: 1,761

From: The Show-Me State

Quote:

Originally Posted by HHRDK

Hummmm ok what about the bottom ends?

Depends on if the engine has individual coils on each plug like the 2.4 (Gen II) or a coil pack and cassette (Gen I). The 2.4 is the Gen II block and only the 2.2 made midyear-07 through 08 uses that block.

May 14, 2008 | 08:40 PM

da_dad66

Member

Joined: 07-08-2007

Posts: 63

From: Killeen, TX 76542

switch

can we switch the 2.4 head completely for the 2.2 head like stroker motors do. i have a 07 with individual plug coils. so i fall into that late year 07-08 block

May 14, 2008 | 09:56 PM

BigBeefer

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Joined: 04-16-2008

Posts: 38

From: St. Paul, Minnesota

Quote:

Originally Posted by hhrcrafty

Not to threadjack too much, but does anybody have a pic of the top end of their 06 2.2? I'm curious as to how the ignition systems differ, appearance wise.

May 14, 2008 | 10:23 PM

hhrcrafty

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Posts: 1,761

From: The Show-Me State

Quote:

Originally Posted by da_dad66

can we switch the 2.4 head completely for the 2.2 head like stroker motors do. i have a 07 with individual plug coils. so i fall into that late year 07-08 block

Probably. But you're going to have to either switch out some electronics or do some reprogramming and calibration.

Why would you want to lose the VVT anyway?