Parts availability

[Rick Wojahn]

Any body out there Know what the part numbers are for rocker shafts for 91 4.0 either FOMOCO or after market and who is a good source for obtaining them? I can find the part numbers for rocker arms and push rods. But only shaft numbers I seem to be able to find is for 2.8/2.9. Are there roller rockers available for the 4.0?

 

[X-1]

Hey look in the modified forum, lots of talk over 4.0 upgrades, Rocky Lawrence just redid one.