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Old 09-27-2004, 10:40 PM
TimWestTx TimWestTx is offline
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Re: Wont start after changing head 4.7

seems if the valve warped due to leaking radiator,
things must have gotten very hot.

Heat kills electrical componets, makes wires hard,
vacuum lines hard etc.

A motor that's hot enuff to warp a valve due to no water could
fry most anything under the hood.

Try chasing the spark/testing with a good manuel and multimeter.

A good manuel will have tests for most electrical parts.

And, sometimes when we make a motor have great compression
by rebuilding, then other problems pop up do to the added
power, for example, coils and sensors breaking down, old air leaks
now become huge air leaks, etc.







Quote:
Originally Posted by nankipoo
Tried cam sensor today, no go.

I will try crank sensor next,

also I am going to set the cam gear back where I had it. It seems to labor cranking now, more than before.
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