Small Base Circle

Chevrolet - 262, 267, 283, 302, 305, 307, 327, 350 & 400
Performance level 4 - Pro-Street - High revving, super mid to top end power in small c.i.d. engines. Radical grind.
INT/EXH - Dur @ .050” Lift: 248°/254° RR: 1.5/1.5 Gross Lift: .504”/.528” LSA: 112° RPM: 2800 to 6600 Redline: 7000 Learn More