yes, the motor will interchange no problem. on the 68 engine it may have less pollution control system then the 78 is all
Yes, There the same.
Yes it will.
YES it will.
NO thay did not.
Yes, It will bolt right up.
No it will not it is all different, It won't even match up with the cab.
it is made of aluminum alloy
Unbolt it from the floor.
No they are not, The 78 does not have a computor. But the 88 does have and that means more wires and different wires.
SAE 10w30
117.5 longbed is 131.5
High-powered explosives.