Quote Originally Posted by ozmeath
Just tempered it in sump oil as you guys replied as per Rab's instructions.
Hi, Ozmeath!

I just couldn't help this: Some years back, I was an active member of the RROC (that's the USA's Rolls Royce Owner's Club). Yeah, I had a little old Bentley I'd fixed up. Anyway...one of our techies used to tell how he would temper bolts in plain ol' urine...his own, I might add! Always raised a few hoots of laughter at meets. One thing for sure, the material was dirt cheap...

Sandy