I'm not sure that I do, and less likely that I can find it (if it exists). Had a hard drive crash or two since then, they may be gone. Anyway, you can lay a straight edge across the end of the magnum heads and all the attachment points will be on that same level. Laying the straight edge across the end of an LA head, you'll see that different bosses are machined at different levels.


Scott B. "I'm a self-made man... I started with nothing, and I still have most of it!" 68 360 rusty B'cuda 'vert (GO Fish)13.59@ 98.72 mph 69 340 GTS stock 14.18@ 95.60 mph 01 5.9L Ram 1500 Quad Cab 4x4 01 3.5L 300M 16.23@ 86.97 mph