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Mpi Engine Rebuild. New Med Camshaft


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#1 pete l

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Posted Yesterday, 09:30 AM

Hi all,
Building up my MPI engine. New cam bearings and a brand new MED camshaft.
Is it normal for it to be stiff to turn by hand with the sprocket on ? I've oiled it all up. The original cam spins freely enough. Will it free up as it runs in ? Or could it seize ?
Any ideas what I should do ?
Pete

#2 OzOAP

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Posted Yesterday, 01:25 PM

If somethings tight,then it ain't right...when it comes to engines that is.

#3 Designer

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Posted Yesterday, 02:17 PM

Hi,

 

Except F1 engines which are impossible to turn over until heated to the correct starting temperature.

 

Paddy



#4 OzOAP

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Posted Today, 08:05 AM

The last DFV I did turned over. Must have done something wrong.

#5 Cooperman

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Posted Today, 10:30 AM

The cam should turn freely by hand.




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