Are Victor 101 FC stub axles and hubs the same as Viva GT ?

[aaroncasha]

Hi
Will Viva GT stub axles and hubs bolt onto an HA ? - would this permit 10" brake discs using 13" wheels ?
Final question - are Victor 101 FC (1964–67) stub axles and hubs the same as Viva GT ones ?
Thanks
Aaron

[Fred Dukes]

HB GT will fit HA as will HC but your problem with 13" wheels is clearance of the inner wings on lock

[droopsnoot]

Isn't 10" quite a big disc? By the time you have the caliper on the modified mountings I suspect it might foul the wheels. Might be better looking at a vented disc conversion rather than larger diameter. Can't help on what will fit on HA, though.

[aaroncasha]

Hi all
Are Victor 101 FC (1964–67) stub axles and hubs the same as Viva GT ones ?
As I have located a pair from a Victor FC that has been scrapped,
but I'm not sure if these are any good for Vivas!
Can someone check the parts-books please?
Thanks
Aaron

[aaroncasha]

Hi Fred
I suppose HA tolerances are quite close to achieve a tight turning circle.
I'm not sure whether the HA had 145/70-12 or 145/80-12 tyres originally
-----------------145/70-12 --- 145/80-12 ---Difference
Diameter inches -- 19.99" ----- 21.13" --- 1.14" -- 5.7%
Width inches ---- 5.71" --- ---- 5.71" --- 0" -- 0%

Changing to a 175/55 R13 there is 30mm difference, about 15mm on either side
-----------------145/70-12 --- 175/55-13 --- Difference
Diameter inches -- 19.99" ------ 20.58"---0.59" -- 2.9%
Width inches ---- 5.71" ------- 6.89" -- 1.18" -- 20.7%
I suppose it would fit but not on full lock
Phew lots a work to do a table!
Aaron
Data from https://www.tacomaworld.com