Originally Posted by Chip-3Door
9K+
But my idea of "decent spec bottom end" might be different to yours, as it involves things like a farndon crank a set of arrow rods, some forged pistons and a dry sump.
Would prob be on a std bottom end thats been lightened and balanced with ARP rod bolts, low comp and freshly rebuilt.
Your "decent" bottom end is a bit more "Mega" bottom end I think
. I have got a set of Arrow rods but didnt fit them to my latest build as it was never going to really be over 500BHP..