What causes rod chucking and headgasket blowing?

[Midnightclub]

I'd like you to show me exactly where i put, higher flow and lower pressure is a bad thing?

Umm.. people have had rods go when engines aren't under load, 20mph wouldn't even be 5psi when cruising. I'd also like to note that plenty of 100% standard engines have had rods go, Flynn go crawl back into your hole like a nice little troll

Not necessarily, 20 MPH in second gear accerelating. It's daft of Mark_Hairy and his posse to imply that higher boost pressure doesn't make rods more likely to chuck or head gaskets more likely to blow.

Now i was expecting that reply.. which is why i put CRUISING not accelerating, obviously your wealth of knowledge is far better than anyone else on here...