[DeTomaso] Techno question: 4/7 Swap Cams for 351Cs

MikeLDrew at aol.com MikeLDrew at aol.com
Sat Jul 1 23:15:57 EDT 2006


In a message dated 7/1/06 19:51:07, cengles at cox.net writes:

<<         Thanks for that information.   It clarifies the lack of a "4/7 
Swap Cam" for our Clevelands, since they already have it.  >>

>>>Uh, no.  They don't.

Bill wrote:

>  When Ford changed the V8 firing order for the 351 and 5.0 engines, they 
implemented the "4/7 swap."

>>>He is speaking about the fact that the firing order was changed sometime 
in the 80s on the 302 and 351W.  The earlier small-block Fords (including the 
351C) utilize the older, less-efficient firing order.

Or so it seems to me...

Mike


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