What years did Ford use the C4 transmission?
1. Year of Production. The Ford C4 is also called the Dual-Range Cruise-O-Matic, FMX transmission and it was produced around 1964 and was used until 1981. Specifically, the vehicles that came with a C4 transmission were the Ford Bronco between 1973 to 1977, and the Ford F-series between 1965 to 1981.
How do you adjust a C4 vacuum modulator?
Turn the modulator adjustment screw in a clockwise direction with the screwdriver to firm up and delay the up-shift of the transmission. Do not adjust the screw more than four turns in either direction.
How much horsepower can a Ford C4 transmission handle?
a properly built C4 can handle as much as 800hp, though i wouldnt put that much power through one on a regular basis unless i had a strict maintenance program, including freshening up the trans at least once during the race season.
How do you adjust a C4 transmission linkage?
How do you adjust a c4 transmission linkage?
- loosen lock nut several turns.
- torque adjusting screw to 10ftlbs.
- Back off adjusting screw 3 full turns.
- hold adjusting screw from turning and tighten lock nut.
How do you adjust the band on a Ford C4?
If it is a stock C4 then you do the following: Back the lock nut off and hold it. Tighten the adjusting screw to 10 ft lbs and then back it out 1 1/2 turns for the front and 3 turns for the back. While holding the adjusting screw tighten the lock nut.
What kind of transmission does a Ford C4 have?
There was also a version of the C4 produced with the 385-series (429/460) big-block bell-housing bolt pattern factory installed behind the 351M and 400M raised-deck Cleveland small-blocks in the 1970s. The 351/400M C4 is extremely rare because so few were produced.
What kind of transmission plate do I need for a small block Ford?
This is a one-size-fits-all adjustable block plate for small-block Fords, available from Mike’s Transmission. This block plate fits 157- and 164-tooth applications. Service the torque converter with 1 or 2 quarts of transmission fluid prior to converter installation.
What kind of transmission do I need for a Ford Mustang?
The most common transmission swap with older Fords is from a C4, C6, or FMX to an AOD or manual 5-speed. The focus here is putting a Ford AOD into a classic Mustang and other vintage Ford applications, which are the more common swaps.
How big is a torque converter for a C4 transmission?
If a torque converter does not fit, do not force it. Most common flexplate sizes for C4 transmissions are 157-tooth (left) and 164-tooth (right). Each calls for its own bellhousing size.