Speedmaster heads part 2. Plus intake work

Ootb that intake is a pos.
Many people owe you for showing that.lol
An ld340 does better.


When I test flowed my buddies LD340
I was pleasantly surprised and after a quick touch up it was even nicer. Was it anywhere near Victor340 territory, heck no but it has its place. We shall see if I can help it out any.