distributor gear ???

jazak5 said
"93 360 LA roller cam block , has no distributor thus no gear is it special?? can I use a normal flat tappet dizzy?

There was no '93 LA 360. '92 was the last year for them. If it's a '93 dated block, it's a Magnum.
They all used distributors, albeit locked-out computer-controlled ones. If you're removing the EFI, then throw a LA distributor in there and go.