Ok I’m getting ready to finish my first engine rebuild. It just so happens that it is a 7 bolt 4G64 (it has a crank angle sensor just like a 7 bolt 4G63) and it is going to have a 1G head. I was wondering if it would be at all possible to use the signal coming from the crank sensor to act like the CAS. Kind of like how the 1G CAS on a 6 bolt swap works as both the CAS and crank sensor. The reason I think that this should work is because a 93-94 CAS uses the hall-effect just like the 95-96 CAS and crank angle sensor. If you are wondering why I would like to do this it is because I do not want to buy all of the parts 97-99 CAS parts nor do I want to do the RRE weld build up method.