The Subsidy for 1332 has also been transcribed & published on behalf of the Devon & Cornwall Record Society. Farway is not itemised in 1332, but is included in the entry for the Hundred of Colyton.
A detailed description about Subsidy can be read in the above book or Devon Lay Subsidy Rolls by T L Stoate, details of which are on the GENUKI pages, under taxation. The books are available on the inter - library loan scheme -[I have borrowed them, so I can vouch for this fact]
The Public Record Office references are in E179/96/ [/151 for 1524] but no details are available on line for any of these. Plus they are in Latin. I suggest you use these transcripts as a starter. For the PRO ref try also E179/97 & 98