This camshaft is a great all out flat tappet camshaft for the 455 Buick. Great performer when coupled high flowing stage 2 heads or better. Likes 13+ to 1 Compression. This cam was the number one quick 16 qualifier at the Norwalk raceday in 2009 and 2010. Latest design profiles. As with all of our flat tappet camshafts, we highly recommend increased oiling as well as a good quality, high zinc content oil.
Recommended Components: 5000+ Converter, 4.56 gears