Dur at .050 high 220s intake 230s exhaust. Lift of .550 or so asuming it to be a hyd. Cam. Lobe sep 112 to 115. For gen1 sbc. My cam is huge and proably could help a ton if it was smaller.
My cam is 264/268 .050 dur .626/.626 lift 114ls. 110ic. Id lik a roller with same lift or more but 248 to low 250s dur. This cam works to past 8000rpm and I never pull past 7000rpm so the top end of the cam is waisted and would be better with less overlap. My overlap is 38 deg. Better would be arround 28 expecially for a 8.4:1 comp on e85