Originally Posted by essexRSTSouthend

power engineering said to me without even blinking,standard bottom take 250Bhp and no mention of arp parts.LOng as the engine built to high standards.Fresh engine,low miles.hope that helps.

Originally Posted by homer j

trust what others have said here mate. a standard bottom end without arp rod bolts and running around 250bhp is a ticking time bomb. arp rod bolts are the absolute minimum.