ok i got a distibutor from someone that i bought a swap from and he told me it was for an LS OBD0. i know its at least OBD0 cause it has the white connectors, and i know it bolts onto the LS head properly but i want to make sure its a B18A dizzy before i try to sell it as a B18A. is there any markings on it that would state what its for?