Re: Subject : Pictures Please - Ford 351 - Ford351C - Ford351W - RepostRCE wrote:
> "David M" <NOSPAM@nospam,com > wrote in message
> news:464599c3$0$4703$4c368faf@roadrunner,com ...
>> On Sat, 12 May 2007 02:15:19 +0000, Jeff Strickland rearranged some
>> electrons to form:
>>
>>> "CobraJet" <shedding@skin.molt> wrote in message
>>> news:110520071905550567%shedding@skin.molt...
>>>> In article <3Y81i.427$b67.111@trnddc06>, Jeff Strickland
>>>> <crwlr@verizon,net > wrote:
>>>>
>>>>> Wow, I can't believe somebody put together a site (or even a measely
>>>>> page)
>>>>> that says these two engines share anything beyond displacement.
>>>> They have the same motor mounts, bellhousing pattern, starters,
>>>> distributor cap, balancers, flywheels, and lifters.
>>>>
>>>> However, the dickhead with the website is still a lazy, stupid,
>>>> freeloading bastard.
>>>>
>>> I guess I'll take your word for it. I thought the Cleveland and Windsor
>>> power plants were completely different in each of the areas you just said
>>> they are common.
>>>
>>> I remember as a kid (with my father in car business) that when a car was
>>> listed with a Ford 351, the first question was, Cleveland or Windsor? The
>>> performance specs were different, and the physical size was different. Or
>>> that's what I remember thinking at the time.
>> No, they are externally similar (so that they can be used in the same
>> cars).
>> However they are completely different inside. The 351W is based on the
>> small-block. The 351C is not.
>>
>> --
>> David M (dmacchiarolo)
>> http :// home.triad.rr,com /redsled
>> T/S 53
>> sled351 Linux 2.4.18-14 has been up 7 days 23:07
>>
>
> My hazy memory might be bad but I seem to recall that the "C" was desirable
> to build up because it could be bored. The "W" was bored as much as it
> could be .... in fact I think I remember there were some problems with it
> due to "thin walls".
>
> Also ... one (forget which) had a version setup for truck use, IIRC.
>
> RCE
>
>
Actually the C was the one that had the thinner cylinder walls, as
compared to the older W blocks anyway. This is according to the old Ford
Performance book I have here. I'm not so sure if Ford lightened their
castings for the Windsor in the later years or not.
The Cleveland was a nice engine to build for drag racing because of the
huge intake ports in the 4V heads. Too bad they messed up the exhaust
ports by dog legging them down at a relatively sharp angle. Before the
days of aftermarket heads for the Cleveland, people used to mill about
1.25" of the port away and install what was called a high port plate.
This basically removed the dogleg in the port and significantly
increased the exhaust flow for these heads. The Boss 302 head had
basically the same problem.
Chris