I have what may be the same lens, a 203mm/8-inch Ektar, in a #2 Supermatic shutter.
I have made 11x14 dye transfer prints from transparencies made with that lens, albeit 30 years ago. I still use is, occasionally, but I don't consider the shutter to accurate after all these years, especially at high speeds.
One problem you will have with older, single coated lenses is flare, and it will be especially bad with lenses which have such great coverage as mine does. I have always used it on a 4x5-inch camera, but it is designed to be used on a 5x7-inch camera, with swings and tilts! So, be sure to buy or make a really deep hood for use with this lens