Thumper

They do work well.

And I just love how these gurus always talk about "not" using what a cam might sound like as a precursor to making a decision. LOL nobody goes cam shopping without thinking about how something will sound. Nobody.
And nobody walks through the pits at the drag strip hearing cars “making popcorn“ on the return lane and through the pits and thinks they’d prefer a nice smooth idle of a stock 318 four door Volare or are worried what others will say for them wanting what they’re hearing in the pits.....:lol: