Early C4 Linkage Adjustment? - Mustang Forums at StangNet I've got a 66 coupe with an early 289 (aluminum water pump) and first run c4 The shifter in the car appears to be a later year as it requires the bushing to connect to transmission linkage
1966 ford mustang c-4 transmission - Technical - Antique Automobile . . . Sounds correct for a '66 C4 The 2 Drive ranges are as only affect the lowest gear to start out from a dead stop D1 shifts thru all 3 speeds, D2 starts in second and then shifts to 3rd, normally D2 is used for starting on snow or mud To force a downshift from either D1 or D2, use L
1966 Mustang C4 rough initial engagement - Ford Mustang Forum Adjusting the modulator valve further smoothened the shifts when driving, but didn't change anything on the initial engagement Rubber vacuum sections from intake to modulator valve were replaced with new
Adjusting C4 Automatic Shift Linkage - Vintage Mustang Forums You might have to weld up the old hole first if it's "close" Another possibility is that you have worn out bushings in the link rod end of the shift arm or shift lever, so that the link rod has some 'play'
Ford C4 and C6 Transmission Trouble Shooting Guide Don’t panic, but assume the worst The first thing to do is find out whether the transmission works With the engine running, does the transmission engage when you put it in drive or reverse? If not, immediately shut off the engine and check the transmission fluid level
C4 Shifts to Early? - Ford Muscle Cars Tech Forum I will have to talk to Gear Vendor about the C-4's governor, as I don't have a tail shaft anymore with the GV unit installed My original tailshaft is a decoration in my TV room, along with a Subaru Turbo
C4 shifter linkage adjustment - Ford Mustang Forums Adjust the cable with the threaded adjusters so that the end of the cable easily slips into the shifter arm Now shift all the way to park and make sure it still easily slips in and out of the shifter arm on the trans
C4 Modulator adjustments. - FordTransmissionForum - Tapatalk I'm wondering if anyone here can tell me the propper way to adjust the modulator valve on a C4 For trans ( out of a 66 Ford Mustang ) A little history - I'll try to keep it short I had the trans refreshed last month Since then, I have gone back and forth with the builder about shift points