Agree with all of the above, my last cam in the 261 was a Bulldog grind from Delta Cams really nice and great low end. Also heard of lots of really bad quality 'new' hyd lifters, NOS show up on ebay for BIG dollars.
Best of luck


It's easier to get forgiveness than permission!
1946 1/2-Ton Chevy
1953 Chevy 3/4-ton Factory Stakebed