Originally Posted by ringer4x4
according to jba 's website list same part number for the ohv and the sohc... same header fits both?
OHV header isnt listed as the same.
OHV 98-2000: W/EGR 1634S-3 W/o EGR 1634S-2
OHV 97-older: 1634S
SOHC: W/o EGR 1674S-2 W/ EGR 1674S-(1)