HERE IS A NICE TUBE HEADER FROM A 94 RANGER.CLEANED,CHECKED AND PAINTED VHT HI TEMP HEADER ALUMINUM.HAS BOTH FITTINGS,O2 SENSOR AND EGR.95 AND NEWER HEADERS HAVE NO PROVISION FOR THE O2 SENSOR ON THE HEADER,YOU WOULD HAVE TO WELD ONE IN SOMEWHERES.USES THE BOLT THUR THE HOLE . FLANGE IS NOT WARPED.WORKS GOOD ON A STOCK CLASS MINI STOCK OR A GOOD UPDATE FOR YOUR MUSTANG 2.3,T-BIRD OR OLDER RANGER TO REPLACE THAT HEAVY OLD CAST IRON UNIT,TAKES 20 LBS OFF THE FRONT OF YOUR RIDE,PLUS THEY FLOWS BETTER THAN THE CAST.