Quote: I don't want to go much farther with this setup if there is going to be a ton of issues. I may have to abort this big crank and stay with my 4.375 crank instead.
With the 54mm lobe your taller than the smaller lobe so your gonna have to cut the OD of the lobe as the starting point then cut the lift into it on the base.. but the 54mm gives you more meat to start with.. I dont know how much you would have to cut off the OD since you dont have a rod... this is a test and see UNLESS the cam grinder has a bit of knowledge of this set up... might be time to call a grinder and this is assuming you would use a chevy rod(more clearance)
