In the process of getting the 61 f500 going again.Got my widowmaker(rh5) problem solved. Now for the other widow maker. Have any of you converted your single resevior brake master to a dual resevior and made a split system?Thanks

 

Does your truck have a Hydrovac? (vacuum booster)

 

Yes under the drivers side of cab

 

Switch the hydrovac out for a hydroboost system from a mid - late 80s school bus !

 

I have a Ford with a six stud FDS75 front axle and I want to convert it to ten stud. Is this possible?

 

Dont what is involved but I have a 80? F600 that was converted from 6 bolt to 10 bolt. I know it was 6 bolt when recabed it in 93 for po. front and rear are 10 bolt stud pilot. Only got for spare 8.2 detroit in case needed for 83 F800 I have.

 

Re FDS75 ten stud front hubs - can you tell me if it is hydraulic brakes and what size? We could be interested in buying the whole front end or just the hub section to convert ours if it is for sale but I do not need the diff centre. Our ratio is 6.83.
Thanks,
Scruffy.

 

Can you explain whats needed and what involved in the swap from hydro vac to hydroboost

 

Tinman you put the vacuum on your build. I have a chance to buy a 90 f450 hydro boost with mater cyl. for my running coe that i want to mount underneath do you know if ill be able to bolt it up and is it a good idea?