<VV> Engine problem

Frank DuVal corvairduval at cox.net
Fri Jun 26 12:43:43 EDT 2015


Hank, I've worked on 95 heads with dropped seats since before you were onto Corvairs in Tidewater. 

Pull the valve cover and get back to us with description of what your friend finds. 

On Jun 26, 2015, at 4:32 PM, hank kaczmarek via VirtualVairs <virtualvairs at corvair.org> wrote:

> Problem is----Eric was driving it around, showing it off yesterday to drum up some restoration business for his shop----and on the way back to the house it developed a dead miss.  
> 
> Pulled the plugs and #5 was very wet----gas fouled.   Did a compression test this morning (95 HP heads)  and compression is ZERO. 
> 
> In my 28 years of Corvair experience----I’ve had some 140 heads that dropped valve seats---and pretty much destroyed the head.  Never had a 95 head drop a valve seat.  
> The Engine was completely rebuilt in the mid 90’s, but didn’t go into the car until 04, and only has about 12K on it.  Pistons are .030 TRW Forged with cast rings---I’m seriously doubting a holed piston. 
> Eric had a job on a Toyota today so he won’t pull the valve cover until tomorrow---but any guesses that it might be a broken valve spring?  Just never heard of a 95 head dropping a seat, though I know it’s possible. 
> Bank



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