1970 f100 transmission swap

Clutch, transmission, rear axle

Moderators: FORDification, 70_F100

Post Reply
1970stepf100
New Member
New Member
Posts: 1
Joined: Sat Oct 29, 2016 1:13 pm

1970 f100 transmission swap

Post by 1970stepf100 »

Hey guys and gals,

Thinking of getting rid of my 4speed to a c4 or c6. 1970 f100 step side. 302 sbf, anyone have any recommend advice? How short you had to cut shaft? Adapter plates? All the goodies

Thank you
User avatar
jzjames
100% FORDified!
100% FORDified!
Posts: 1761
Joined: Sun Jan 09, 2005 2:59 pm
Location: Washington, Windy Point

Re: 1970 f100 transmission swap

Post by jzjames »

The C4 is a good transmission and can be beefed up. A lot lighter than C6.
For your 302 it's probably better choice than C6.
The short stepside is about 3500 pounds keep it light.
Post Reply