Hey Guys,
i recently picked up a 99 f150 with a 5.4 and the 4r70w. I am about to service the transmission and wanted to see if there was any up to date info on the jmod for the later transmissions. My reading tells me i have the best of everything and need only drill the separator plate and pull the lower spring from the 2-3 servo. any input welcomed, sorry for the lack of sc content but i didnt want to join another forum for a single need. The truck forums are lacking....
i recently picked up a 99 f150 with a 5.4 and the 4r70w. I am about to service the transmission and wanted to see if there was any up to date info on the jmod for the later transmissions. My reading tells me i have the best of everything and need only drill the separator plate and pull the lower spring from the 2-3 servo. any input welcomed, sorry for the lack of sc content but i didnt want to join another forum for a single need. The truck forums are lacking....