Mark-you indicated 140HP heads have problems with valves? Is it the valve
stems, the valve heads, the valve guides or the valve seats that account for
this
fault in the !40HP? Franc Steel
> Mark-you indicated 140HP heads have problems with valves? Is it the valve
> stems, the valve heads, the valve guides or the valve seats that account
for this
> fault in the !40HP? Franc Steel
Sorry, I left out the word "seats". The valves are such a large diameter
that there is very little
Mark L., thank you for the clarification regarding "valves" ?
So the primary problem is applies the valve seat inserts !
Do guides & valves hold up well?
Are the con rods usually okay except for GM's inherent sloppy balancing?
Do the factory bearings hold up well to 100,000 miles in
Franc wrote:
> Mark L., thank you for the clarification regarding "valves" ?
>So the primary problem is applies the valve seat inserts !
>Do guides & valves hold up well?
Yes
>Are the con rods usually okay except for GM's inherent sloppy
balancing?
Yes, in fact, they run 500 hp sand
Mark wrote crak & rods good. Sooo, vill seek direct mit the" vair net".
Danke sehn,herr. 73s
-franc s
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