Denso Oxygen Sensors?
#3
me and a buddy got our sets off www.sparkplugs.com for around $100 shipped for both. Good because we run low-lead vp race fuel sometimes
I ordered mine in the afternoon, and they were on my doorstep the next morning...
I ordered mine in the afternoon, and they were on my doorstep the next morning...
#5
they are lead resistant...guys report they change them about once a year running on straight low lead race fuel.....so if you dont run leaded all the time, theyd last you a while