Inliners International Forums General Discussion Engines GMC 270 Head Question

I had that book, and another - until I loaned it to a guy about 20 miles from here and I have not seen him since. For what I am doing - a 270 is better than a 228 and will be fine for the hills around northern New Hampshire. Either going into a 1950 Suburban or 41 GMC half-ton. I like the old school hot rods and these GMC' 6's. Thank you.