Saw this ad on Ebay and I'm wondering if these can actually be used on 5.0 engines like the ad says.
http://cgi.ebay.com/ebaymotors/Eato...ewItemQQcategoryZ33741QQitemZ8049517399QQrdZ1
Anyone on here know if it's possible?
http://cgi.ebay.com/ebaymotors/Eato...ewItemQQcategoryZ33741QQitemZ8049517399QQrdZ1
Anyone on here know if it's possible?

