Spectra over a variety of epochs for a selection of viewing angles for our brightest PGCD model (r51_d4.0). Observed spectra of SN 1991T (Ruiz-Lapuente et al. 1992; Phillips et al. 1992; Filippenko et al. 1992) are included for comparison. The observed spectra have been flux calibrated to match the photometry, dereddened using E(B − V) = 0.13 as estimated by Phillips et al. 1992) and deredshifted taking z = 0.006059 from interstellar Na. We take 30.76 as the distance modulus to SN 1991T (Saha et al. 2006).