Problem with parts

[Chris_90]

you've used them, no refund in my eyes.

if they aren't arp, what are they? its not like ARP are the be all and end all out there, there are higher quality manufacturers for a lot of stuff.

He's not used them, and there made by fardon engineering I believe (not sure how there name is spelt) it's been said these studs are only 20% stronger than standard head bolts