c4 to c6 conversion plus what diff to use
I am building up a car and have a few questions about the auto and diff ratio.
First of all the car is a 1978 ford falcon which had a 302 cleveland with c4
auto in it.
It now has a 460 big block and c6
first question is will the c4 speedo cable work with a c6 ( I am yet to get one)
and i have heard that if it does the speedo reading may be out due to the
Second question is about the diff and ratio
The diff is the standard 2.92 lsd ( not nine inch )
Will this diff be up for the task of the 460 and what would it be like with the 2.92 ratio.
Diff ratios are new to me and i dont fully understand them.
I have been told to go with a nine ince with 4.11 ratio but trying to find that with lsd and disc brake is fairly hard ( And very very expensive ).
Any help would be great