[droptopcat70]

Hi all,
a buddy of mine is looking for a 28 splined 4.56 rearend (3rd member) for his 69 cougar. Whats he got in it?? i really dont know,but he is looking for a 4.56 member .Can anyone help a fellow cougar fanatic out??
thanks..
pat

1970 standard triple white convertible

 

[Logan]

4.56?? 28 splines? Uh ok.

You're not going to find an oddball member like that. He'll have to have one built.

I have to wonder why anyone would want to be turning 5000rpm at 60 though... yeeesh...kinda steep with those wimpy axles.

 

[modifiedmark]

The price of gas must have really dropped in Rhode Island.mm

 

[droptopcat70]

Logan,
yeah youre right about the axles, he has 3.90s in there now and this car hauls. As for gas prices there averaged around 1.62 a gallon .My car has 3.50s and thats as steep as i plan on going
thanks
pat

1970 standard triple white convertible

 

[Mark]

4.56's are a stock ratio for a Ford 9" available from any diff shop