My question is, Why has Kong/DSX/etc not come out with a lid like the LS9 with upgraded bricks built into it? It seems like the LS9 design could be carried over to the LT4 with some modifications. It actually seems like there might be more room to work with on the LT4 vs the LS9, but I could be wrong.
https://kongperformance.com/collecti...ick-billet-lid
Anyone know why something like this couldn't work?