Need speedometer core for 72

[Jim S]

Will a 63-64 speedeometer cable core fit the 72 using the GM TH400 transmission?

[mfg]

11 minutes ago, Jim S said:

Will a 63-64 speedeometer cable core fit the 72 using the GM TH400 transmission?

Only if it’s exactly the correct length… which it probably isn’t!

Universal cores that can be cut to size should probably still be available though.