hr diff and front end

[willie]

will a hr rear end bolt straight under my fb ute and can i use the hr springs as well or do i use the fb springs as im using a modified hr disc front and wanna keep it the same also i want 2 use the steering coloum and box etc is there much stuffing around 2 make this fit thanks

[jake08]

i am doing the same in mY SEDAN i have been told diff should bolt straight in

[stucross]

good to know the HR diff will go straight in, just out of curiousity (as I'm looking to change diffs in my EK sedan).. What is the diff gear ratio for the HR diff?

[fb delivery]

3.55 3 speed manual
3.36 powerglide auto
3.08 4 speed Opal
optional LSD on late HR's

Cheers Rob

[stucross]

sweet thanks Rob,

My set up is HR front end, 202 red with mild cam, 350 holley carb, trimatic auto & now I'm looking at options for the diff cause the original EK one just doesn't cut it. I'm thinking 3.08 but just wondering which one would be the best to get? any ideas? would the HR one do it easily??

Sorry to hijack the thread - but we're still on the same main topic I think