Yeah sorry for the rant........... but people who think they know what's going on, and what is actually going on, are sometimes very far removed.
Just had a think about it and those little 2530's were great...they have been on three different engines...Paul Thomas' car, our car with stock engine and our car with the freshened up engine with forgies...they have a place close to my heart, served me well and anyone who tries to knock them is a fool....