Does this prove David Vizard's 128 lsa formula ?

ch1ll said

Have you read his book?

That cam spec works for a 350 Chevy with a compression ratio of 9.5/1 to 10.5/1 only.

Click to expand...

Works for Ma Mopar also. SBF use 127. Canted valve such as BBC, Cleveland Fords and the 385 series and the Mopar polysphere use 131 or 132 for base calculatuon.