First bout with restrictor instead of thermostat & why Mondello recommended a cam shaft

thomas g. warner

New member
Mar 24, 1998
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Heinz forgot to tell you that I also asked Joe Mondello about why his
technician recommended a camshaft to you when you were replacing the timing
chain. He told me that most people are also replacing the lifters at the
same time and so have the intake manifold off. Something interesting he
said. Many of the aftermarket camshafts are not all that accurate in valve
timing and that is why he sells one now for the GMC motorhome. I will be
interested in knowing if there is any performance increase with yours.

>Myth killed!
>
>Appologies to Joe Mondelo.
>
>Ingore previous post. (digest delay)
>
>Keep us posted, Heinz. We're a lot more interested now.
>
>
> ___________
>Dave (& Dege), '76 Royale /_][__] [_] | "SR JAMES"
> Santa Barbara, CA *0-------OO--* (our hobby)
>
>
>
>
Tom & Marg Warner
Vernon Center NY
1976 palmbeach
"The beautiful Mohawk Vally"
 
> Many of the aftermarket camshafts are not all that accurate in valve
> timing and that is why he sells one now for the GMC motorhome. I will be
> interested in knowing if there is any performance increase with yours.
>

I didn't install it as we didn't have the intake manifold off.
Not sure yet whether to "keep it on the shelf" for when it is off or to
return them (cam and lifters) :-)

Thanks for asking him though...
However, I'm still of the opinion that they need to classify or caveat their
answers better between racing and recreation.

Heinz