Been on the mountain all week, working on the $&!@ barn and thinking about the fj. Anyway, anyone have experience with old timey 6 banger hp increase? Shaved head, bore out, cam, headers, intake, etc. when I was a kid we did all kindsa goofy stuff to get a couple hp. Thinking about ways to squeeze a little more out of it without a different engine. These 2f’s are a relatively simple engine. Basically a 235 Chevy. Overhauled a couple 235’s decades ago. Any experiences with fj ya wanna own up to?