What would you do to a bottom end so it could handle over 300bhp with easy.
I was thinking
Low compression Pistons
Oil spray bars
as a basic upgrade.
What is the main reasion for fitting rods ?? I thought they were for high reving engines but doesnt really happen on a turbo engine 6750-7000 on average. Unless you have a turbo the size of a dustbin lol
Is it worth uprating the valve springs also ??