I typically install valve seals the way Adjuster posted, install the seal first, lube the valve, and push it up through the seal with my finger over the end of the seal. Works beautifully IMO.
In this case, there's absolutely no excuse for the valve seals to look like that. I'd definitely take it back to them and show them what happened.
Definitely tear down the rest of the engine, check all your clearances, ring gap, everything, unless you already checked it already when you assembled it. Cross that, check everything again anyways.
Jeff
In this case, there's absolutely no excuse for the valve seals to look like that. I'd definitely take it back to them and show them what happened.
Definitely tear down the rest of the engine, check all your clearances, ring gap, everything, unless you already checked it already when you assembled it. Cross that, check everything again anyways.
Jeff