Inliners International Forums General Discussion Engines 250 camshaft specs

GM 250 CAM SPECIFICATIONS
Non-Integrated Head Cam, GM #3864918: 270/270 @ 0.004 Lift, 172/172 @ 0.050 Lift, 0.389/0.389 Total Lift, 105 LS
Integrated Head Cam, GM # 6262809: 272/276 @ 0.004 Lift, 172/188 @ 0.050 Lift, 0.389/0.406 Total Lift, 102 LS
Marine Cam, GM # 3891590: 288/288 @ 0.004 Lift, 192/192 @ 0.050 Lift, 0.403/0.403 Total Lift, 112 LS