Originally Posted by RWDKurt

Just to be sure, I check the weights - new (AE) piston 50G lighter than existing (Karl Schmidt) units! If I'd gone ahead my engine would have shaken itself to bits in no time. When confronted, they show no signs of remorse and even admit that they'd tried and failed to get one of the correct type.

Coupled with 3 broken promises on completion dates, and silly piston prices I would advise anyone else to steer clear.....