Speedometer Cable Help for a 68 mustang

here you go......Choose for Me to Minimize Cost 1968 FORD MUSTANG 5.0L 302cid V8 : Interior : Speedometer Cable Price PIONEER Part # CA3004 screw-on type connections Automatic trans.; Trans. code C6; w/ 3.91 or w/ 4.30 Rear Axle Ratio; 83.00" Cable (Only 12 Remaining) Part Image $9.37 ATP Part # Y803 {Click Info Link for Alternate/OEM Part Numbers} One of our most popular parts Automatic trans.; Trans. code C6; 83" Length; 3.91 Or 4.30 Rear Axle Previous ImagePart ImageNext Image $9.94 PIONEER Part # CA3056 O.A.L. 92" Automatic trans.; Trans. code C6; w/o 3.91 & w/o 4.30 Rear Axle Ratio Automatic trans.; Trans. code C4; w/o 3.91 & w/o 4.30 Rear Axle Ratio Part Image $10.01 PIONEER Part # CA3015 3 speed trans.; Standard Trans.; 60.00" Cable Part Image $11.20 PIONEER Part # CA3010 4 speed trans.; Standard Trans.; 83.00" Cable Part Image $12.55 ATP Part # Y807 {Click Info Link for Alternate/OEM Part Numbers} 60" Standard trans.; 3 speed trans.; 60.00" Length Previous ImagePart ImageNext Image $12.69 ATP Part # Y801 {Click Info Link for Alternate/OEM Part Numbers} One of our most popular parts Standard trans.; 4 speed trans.; 82.00" Length Previous ImagePart ImageNext Image $13.46 ATP Part # Y800 {Click Info Link for Alternate/OEM Part Numbers} Automatic trans.; Trans. code C4; 80" Length Previous ImagePart ImageNext Image $15.24 ........hope this helps.....

If you have the cable already, then it not hooked up under the dash, behind the speed Gage, or it's not connected to the trans, on the drivers side, in front of the shift lever.....hope this helps