Polk Diesel
DeForest,#2UPDATE Employee
Mon, August 08, 2011
described in the report, Duramax Diesel motor(for our pull truck)
this was a high performance racing,puller engine for track pulls
failed to mention they had 4 pulls that did quite well(they were proud enough of the pulls that they showed us their video of them) ???Low Power???
on the 4th pull the video showed steam coming from the bottom of the truck at about 50 to 75 feet into the pull
Did they shut down?
No!!
It must have been too important to finish the pull??
Did they 'float the valves'?? and bend them?
We were not privy to the before or after 'compression tests' taken,so cannot verify the accurracy of said tests.
When originally built the customer chose to go with standard valve springs instead of quality high performance springs
also the "customer" supplied custom made pistons and "requested" an extra .006 thousands clearance over OEM suggested clearance
which we machined properly according to customers request
what happened to the cylinder bores during the 4th pull could be ???
We did respond with the customer to resolve as requested and credited 'more' than what we felt was actually our responsibility!
Our machining was accurate to customers requests,and we stand behind our machine work
What happens during 'pulls' on the track to the engine internally,especially when custom requests are asked for, are out of our control!!!
Thankyou!
T. Farnsworthy
Milwaukee,#3Consumer Suggestion
Wed, February 18, 2009
I suggest you file a small claims case immediately. Considering the amount of documentation you have, showing cause & damage should be relatively easy. Note that Wisconsin's Small Claims Court limit is $5,000 which would cover a portion of your expenses and time, but not the total amount. FYI, while small claims can be done on your own with no attorney involvement, you might (considering the sums involved) hire counsel. If Polk Diesel actually responds to their summons and defends themselves, they will definitely bring an attorney. Good luck to you.