SOLID - Magnum: Maximum street performance, very rough idle, needs headers, 3000 stall and 9.5:1compression.294/294 Advertised Duration, 248/248 Duration.050 inch, .525 inch/.525 inch Lift, 110 Lobe SeparationValve spring upgrade required
SOLID - Magnum: Maximum street performance, very rough idle, needs headers, 3000 stall and 9.5:1compression.
Brand: Comp Cams, Model: 12-224-4