In a message dated 96-12-13 00:16:06 EST, you write: << weld-in o2 sensor fitting: p# 764-60406 $7.69 @ JEG'S 1-800-345-4545 >> >>> Weld ON 18 X125 nut, .99 Ace Hardware..... 6 bux to buy some decent beer.... btdt Scott