I've had a couple of enquiries recently and am considering getting another small batch of forged 90mm pistons manufactured...They'll be from the same supplier I've previously used and can be used either in B33 engines or the M21 engine to make them oversize...
I'm unable to quote an exact price at the moment due to changes in manufacturing costs and fluctuating exchange rates but no one will be committed until the point of order, when that information will be available..Any interest out there currently?....Ian
