Cheap vs Expensive Parts – Can You Tell A Difference?

"There's always a bigger fish", said the great and powerful Qui Gon Jinn and believe me when it comes to engines this is always the case. Today we talk about two off the shelf LS7 head options and talk about the similarities and differences between the two and the parts that you'd expect to see with them. I mean, I know what I'd prefer but is my excessive nature really the right way? Is there anything inherently wrong about choosing the more budget friendly option? Lets find out on today's episode of Dragon ba..... errr Engine Rehab!