RE: H.O cams and manifold...

From: Steve Preston (steveophonic@yahoo.com)
Date: Tue Sep 11 2007 - 20:35:41 EDT


As it happens,I actually have a H.O. manifold AND cams
on the way for my Dak. This fact is unchanged from
last week,or the week before,but it bears repeating
under the circumstances.

Thanks!

Steve P.
--- "Bernd D. Ratsch" <bernd@dodgetrucks.org> wrote:

>
> No need to change them with the cam and they are
> rollers as well. They run
> under the camshaft (not on top like OHV systems).
> You don't have to change
> the lifters either.
>
> - Bernd
>
> -----Original Message-----
> From: Zito, James A (GE Infra, Energy)
> [mailto:james.zito@ge.com]
> Sent: Tuesday, September 11, 2007 8:56 AM
> To: Dakota list (E-mail)
> Subject: re: DML: H.O cams and manifold...
>
>
>
> Dumb mechanic question about over head cams,
> understand pushrods and lifters
> and when you need to replace them (flat tappet) or
> can reuse (roller). Have
> never actually played with OHC cam engine.
>
> I am assuming the rocker rides on the cam in such an
> animal?
>
> If the above assumption is correct, can the rockers
> come with rollers on
> both sides?
>
> Do they need to be changed with the cam?
>
>
> Jim
> '03 Dak CC with 12 pushrods and only 1 or 2 driven
> wheels depending on
> traction
>
>
>
>

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