About 30 years ago I was at Isky's shop in Gardena Ca. All of Frank McGurks stuff was there at that time. Ed must have bought him out or the person running that spot just used the area (I wish I could remember his name). I bought a flywheel, 2 intakes, and the last 2 sets of GMC Thomas magnesium rockers (I still have them).
I'm sure Isky could look up, if they would, any of Franks cams if you had the number. Isky probably started using his masters and packaged them under his label.
A friend of mine has quite a large collection of memorabilia including many old catalogs from the 40's, 50's, & 60's. I'll look to see what he has.
